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Patent Assignment Assignee Details
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Assignee Name : SHOWA HIGHPOLYMER CO., LTD.
Total Assignments: 67
Assignment: 1
Reel/Frame:003895/0525   Pages: 2
Recorded: 03/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OOCHI, KIYOYUKI
Exec Dt:
03/05/1981
2
ANDO, TOMONORI
Exec Dt:
03/05/1981
3
HANYUDA, TOSHIAKI
Exec Dt:
03/05/1981
4
SHISHIDO, SATOHIRO
Exec Dt:
03/05/1981
5
SANO, FUMIAKI
Exec Dt:
03/05/1981
6
SUGIMOTO, TOSHIAKI
Exec Dt:
03/05/1981
7
OKINO, YOSHIRO
Exec Dt:
03/05/1981
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO, 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4390662
NONE
06247564
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004133/0849   Pages: 2
Recorded: 05/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUKUI, KIYOKO, LEGAL REPRESENTATIVE OF TOSHIKAZU TSUKUI, DEC'D
Exec Dt:
05/09/1983
2
TAKIYAMA, EIICHIRO
Exec Dt:
05/09/1983
3
MORITA, KATSUHISA
Exec Dt:
05/09/1983
4
TAKANO, SEIICHI
Exec Dt:
05/09/1983
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO, 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4490410
NONE
06496626
Correspondence name and address
WENDEROTH, LIND & PONACK
STE. 1100, 1750 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004370/0310   Pages: 1
Recorded: 03/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIDA, HARUO
Exec Dt:
11/01/1983
2
TAGOSHI, HIROTAKA
Exec Dt:
11/01/1983
3
MOROHASHI, YASUSHI
Exec Dt:
11/04/1983
4
TANIKOSHI, TOSHIAKI
Exec Dt:
11/04/1983
Assignees
1
SHOWA DENKO KABUSHIKI KAISHA
NO. 13-9, SHIBADAIMON 1-CHOME, NIMATO-KU
TOKYO, JAPAN
2
SHOWA HIGHPOLYMER CO., LTD.
NO. 20, KANDANISHIKI-CHO, C-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4518756
NONE
06551763
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004450/0327   Pages: 1
Recorded: 08/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HANYUDA, TOSHIAKI
Exec Dt:
07/11/1985
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-COME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4640937
NONE
06757523
Correspondence name and address
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DR., STE. 960
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:004568/0165   Pages: 1
Recorded: 06/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
03/05/1986
2
MORITA, KATSUHISA
Exec Dt:
03/05/1986
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDANISHIKI-CHO 3-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4614761
NONE
06712772
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON ST.,
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:004565/0416   Pages: 1
Recorded: 06/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
05/02/1986
2
MORITA, KATSUHISA
Exec Dt:
05/02/1986
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4734469
NONE
06862508
Correspondence name and address
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE
HARTFORD PLAZA
CHICAGO, ILLINOIS 60606-4002
Assignment: 7
Reel/Frame:005070/0243   Pages: 1
Recorded: 05/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIBATA, JOUJI
Exec Dt:
03/18/1987
2
OHTANI, KAZUO
Exec Dt:
03/18/1987
3
SHINOHARA, NORIO
Exec Dt:
03/18/1987
4
HANYUDA, TOSHIAKI
Exec Dt:
03/18/1987
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4853279
NONE
07030748
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005648/0192   Pages: 3
Recorded: 03/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
05/30/1988
2
MORITA, KATSUHISA
Exec Dt:
05/30/1988
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021465
NONE
07204266
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005841/0361   Pages: 2
Recorded: 09/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANYUDA, TOSHIAKI
Exec Dt:
09/04/1989
2
MORI, KOJIRO
Exec Dt:
09/04/1989
3
OHTANI, KAZUO
Exec Dt:
09/04/1989
4
SHINOHARA, NORIO
Exec Dt:
09/04/1989
5
SHIBATA, JOUJI
Exec Dt:
09/04/1989
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5071929
NONE
07412929
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER
& NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:006034/0336   Pages: 2
Recorded: 03/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
11/15/1989
2
OGURA, RYUSHI
Exec Dt:
11/15/1989
3
HARIGAI, NORIAKI
Exec Dt:
11/15/1989
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5115032
NONE
07442570
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:006094/0270   Pages: 2
Recorded: 04/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHINOHARA, NORIO
Exec Dt:
03/25/1991
2
OHTANI, KAZUO
Exec Dt:
03/25/1991
3
HANYUDA, TOSHIAKI
Exec Dt:
03/25/1991
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5128428
NONE
07680364
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ATTN: C. IRVIN MCCLELLAND
1755 JEFF. DAVIS HWY. - FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:005981/0247   Pages: 2
Recorded: 01/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSOGANE, TADAYUKI
Exec Dt:
12/10/1991
2
NAKAJIMA, HIROSHI
Exec Dt:
12/10/1991
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5247047
NONE
07817637
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
ATTN: WADDELL A. BIGGART
Assignment: 13
Reel/Frame:006003/0057   Pages: 2
Recorded: 02/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
01/24/1992
2
HATANO, YOSITAKA
Exec Dt:
01/24/1992
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198529
NONE
07793135
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
2100 PENN. AVE., NW
WASHINGTON, DC 20037-3202
Assignment: 14
Reel/Frame:006004/0142   Pages: 2
Recorded: 02/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
01/24/1992
2
NIIKURA, ISAMU
Exec Dt:
01/24/1992
3
HATANO, YOSITAKA
Exec Dt:
01/24/1992
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5306787
NONE
07797033
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 15
Reel/Frame:006084/0495   Pages: 2
Recorded: 03/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
02/25/1992
2
OGURA, RYUSHI
Exec Dt:
02/25/1992
3
HOKARI, TAKAO
Exec Dt:
02/25/1992
4
HATANO, YOSITAKA
Exec Dt:
02/25/1992
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254643
NONE
07850815
Correspondence name and address
SUGHRUE,MION, ZINN, MACPEAK & SEAS
ATTN: WADDELL A. BIGGART
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 16
Reel/Frame:006128/0931   Pages: 2
Recorded: 03/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
03/10/1992
2
NIIKURA, ISAMU
Exec Dt:
03/10/1992
3
HOKARI, TAKAO
Exec Dt:
03/10/1992
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5371172
NONE
07856727
Correspondence name and address
SUGHRUE MION ZINN MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 17
Reel/Frame:006663/0195   Pages: 2
Recorded: 08/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
05/06/1992
2
HASEGAWA, JUN
Exec Dt:
05/06/1992
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264466
NONE
07889237
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:006529/0532   Pages: 2
Recorded: 04/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YASUDA, TETSUO
Exec Dt:
02/15/1993
2
TAKIYAMA, EIICHIRO
Exec Dt:
02/15/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391644
NONE
08048196
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 19
Reel/Frame:006530/0259   Pages: 2
Recorded: 04/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, TAKESHI
Exec Dt:
02/15/1993
2
KAMEI, RYOSUKE
Exec Dt:
02/15/1993
3
TERAZONO, SHIGENORI
Exec Dt:
02/15/1993
4
TAKAHASHI, TETUYA
Exec Dt:
02/15/1993
5
NAKAMURA, AKIRA
Exec Dt:
02/15/1993
6
TAKIYAMA, EIICHIRO
Exec Dt:
02/15/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310872
NONE
08049436
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 20
Reel/Frame:006533/0916   Pages: 2
Recorded: 04/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TETUYA
Exec Dt:
02/15/1993
2
UDA, HITOSHI
Exec Dt:
02/15/1993
3
NAKAMURA, AKIRA
Exec Dt:
02/15/1993
4
KAMEI, RYOSUKE
Exec Dt:
02/15/1993
5
TAKIYAMA, EIICHIRO
Exec Dt:
02/15/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5349028
NONE
08048194
Correspondence name and address
SUGHRUE, MION ZINN, MACPEAK & SEAS
WADDELL A. GIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 21
Reel/Frame:006534/0742   Pages: 2
Recorded: 04/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKA, TOSHIO
Exec Dt:
02/15/1993
2
YASUKAWA, YUICHIRO
Exec Dt:
02/15/1993
3
TAKIYAMA, EIICHIRO
Exec Dt:
02/15/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5324794
NONE
08048226
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 22
Reel/Frame:006536/0094   Pages: 2
Recorded: 04/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TAKESHI
Exec Dt:
02/15/1993
2
TERAZONO, SHIGENORI
Exec Dt:
02/15/1993
3
FUJIMAKI, TAKASHI
Exec Dt:
02/15/1993
4
TAKIYAMA, EIICHIRO
Exec Dt:
02/15/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5374259
NONE
08048190
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 23
Reel/Frame:006536/0663   Pages: 2
Recorded: 04/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINO, TOSHIAKI
Exec Dt:
02/15/1993
2
MURAMATSU, KATSUTOSHI
Exec Dt:
02/15/1993
3
TAKIYAMA, EIICHIRO
Exec Dt:
02/15/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5324556
NONE
08049435
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK ET AL
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 24
Reel/Frame:006538/0478   Pages: 2
Recorded: 04/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAIZUMI, MITSUHIRO
Exec Dt:
02/15/1993
2
KOTANI, MASATAKA
Exec Dt:
02/15/1993
3
KONDO, HARUHIKO
Exec Dt:
02/15/1993
4
IWASA, TAKESHI
Exec Dt:
02/15/1993
5
TAKIYAMA, EIICHIRO
Exec Dt:
02/15/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5314969
NONE
08049447
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE., N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 25
Reel/Frame:006547/0023   Pages: 2
Recorded: 04/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, HARUHIKO
Exec Dt:
02/15/1993
2
IMAIZUMI, MITSUHIRO
Exec Dt:
02/15/1993
3
KAMEI, RYOSUKE
Exec Dt:
02/15/1993
4
KIMURA, HIDEHARU
Exec Dt:
02/15/1993
5
TAKIYAMA, EIICHIRO
Exec Dt:
02/15/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO
3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5314927
NONE
08048412
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 26
Reel/Frame:006555/0075   Pages: 2
Recorded: 06/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, AKIRA
Exec Dt:
02/15/1993
2
KAMEI, RYOSUKE
Exec Dt:
02/15/1993
3
TAKAHASHI, TAKESHI
Exec Dt:
02/15/1993
4
TERAZONO, SHIGENORI
Exec Dt:
02/15/1993
5
TAKIYAMA, EIICHIRO
Exec Dt:
02/15/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348700
NONE
08048182
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 27
Reel/Frame:006734/0243   Pages: 2
Recorded: 04/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKA, TOSHIO
Exec Dt:
02/15/1993
2
YASUKAWA, YUICHIRO
Exec Dt:
02/15/1993
3
TAKAHASHI, TETUYA
Exec Dt:
02/15/1993
4
NAKAMURA, AKIRA
Exec Dt:
02/15/1993
5
KAMEI, RYOSUKE
Exec Dt:
02/15/1993
6
TAKIYAMA, EIICHIRO
Exec Dt:
02/15/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321052
NONE
08049451
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 28
Reel/Frame:006753/0100   Pages: 3
Recorded: 11/10/1993
Conveyance: CORRECTIVE ASSIGNMENT TO ADD TETUYA TAKAHASHI TO REEL 6555, FRAME 075
Assignors
1
NAKAMURA, AKIRA
Exec Dt:
02/15/1993
2
KAMEI, RYOSUKE
Exec Dt:
02/15/1993
3
TAKAHASHI, TAKESHI
Exec Dt:
02/15/1993
4
TAKAHASHI, TETUYA
Exec Dt:
02/15/1993
5
TERAZONO, SHIGENORI
Exec Dt:
02/15/1993
6
TAKIYAMA, EIICHIRO
Exec Dt:
02/15/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20 KANDA NISHIKI-CHO
3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5348700
NONE
08048182
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 29
Reel/Frame:006594/0096   Pages: 2
Recorded: 06/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOTEKI, YOSHIHIRO
Exec Dt:
05/18/1993
2
FUJIWARA, NOBUTAKA
Exec Dt:
05/18/1993
3
FURUICHI, YUKIHARU
Exec Dt:
05/18/1993
4
TAKIYAMA, EIICHIRO
Exec Dt:
05/18/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME CHIYODA-KY, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5360663
NONE
08049422
Correspondence name and address
SUGHRUE, MION, ZINN, MACPAEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 30
Reel/Frame:006704/0759   Pages: 3
Recorded: 10/06/1993
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S ADDRESS AT REEL 6594 FRAME 096.
Assignors
1
MOTEKI, YOSHIHIRO
Exec Dt:
05/18/1993
2
FUJIWARA, NOBUTAKA
Exec Dt:
05/18/1993
3
FURUICHI, YUKIHARU
Exec Dt:
05/18/1993
4
TAKIYAMA, EIICHIRO
Exec Dt:
05/18/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5360663
NONE
08049422
Correspondence name and address
BRUCE E. KRAMER
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
STE. 800
WASHINGTON, DC 20037-3202
Assignment: 31
Reel/Frame:006609/0317   Pages: 2
Recorded: 06/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
05/24/1993
2
FUJIMAKI, TAKASHI
Exec Dt:
05/24/1993
3
SEKI, SHIGEKATU
Exec Dt:
05/24/1993
4
HOKARI, TAKAO
Exec Dt:
05/24/1993
5
HATANO, YOSHITAKA
Exec Dt:
05/24/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310782
NONE
08069605
Correspondence name and address
2WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
STE. 800
WASHINGTON, DC 20037-3202
Assignment: 32
Reel/Frame:006930/0018   Pages: 2
Recorded: 08/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
08/04/1993
2
HATANO, YOSHITAKA
Exec Dt:
08/04/1993
3
FUJIMAKI, TAKASHI
Exec Dt:
08/04/1993
4
SEKI, SHIGEKATU
Exec Dt:
08/04/1993
5
HOKARI, TAKAO
Exec Dt:
08/04/1993
6
HOSOGANE, TADAYUKI
Exec Dt:
08/04/1993
7
HARIGAI, NORIAKI
Exec Dt:
08/04/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5436056
NONE
08107776
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 33
Reel/Frame:006932/0963   Pages: 2
Recorded: 04/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOGANE, TADAYUKI
Exec Dt:
08/16/1993
2
NAKAJIMA, HIROSHI
Exec Dt:
08/17/1993
3
TAKIYAMA, EIICHIRO
Exec Dt:
08/17/1993
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5439986
NONE
08146067
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 34
Reel/Frame:007290/0613   Pages: 2
Recorded: 01/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOI, YUKIO
Exec Dt:
04/01/1994
2
ZHANG, WEI-ZHONG
Exec Dt:
04/01/1994
3
ISHITANI, KOICHI
Exec Dt:
04/01/1994
4
KINUGASA, MASAYOSHI
Exec Dt:
04/01/1994
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5462988
NONE
08227339
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 35
Reel/Frame:008204/0178   Pages: 2
Recorded: 10/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOI, YUKIO
Exec Dt:
05/13/1994
2
ZHANG, WEI-ZHONG
Exec Dt:
05/13/1994
3
KINUGASA, MASAYOSHI
Exec Dt:
05/13/1994
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5594067
NONE
08244044
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ROBERT F. GNUSE
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 36
Reel/Frame:007077/0491   Pages: 2
Recorded: 08/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, JUICHI
Exec Dt:
06/13/1994
2
KANEKO, YASUO
Exec Dt:
06/13/1994
3
NAKAUMA, TAKASHI
Exec Dt:
06/13/1994
4
TOUKAI, YUTAKA
Exec Dt:
06/13/1994
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5453470
NONE
08268562
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 37
Reel/Frame:007807/0294   Pages: 2
Recorded: 12/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMAKI, TAKASHI
Exec Dt:
09/29/1995
2
UMEYAMA, HIROSHI
Exec Dt:
09/29/1995
3
MOTEKI, YOSHIHIRO
Exec Dt:
09/29/1995
4
HARIGAI, NORIAKI
Exec Dt:
09/29/1995
5
TANIGUCHI, MASAYUKI
Exec Dt:
09/29/1995
6
IMAIZUMI, MITSUHIRO
Exec Dt:
09/29/1995
7
WATANABE, THORU
Exec Dt:
09/29/1995
8
HINO, TOSHIAKI
Exec Dt:
09/29/1995
Assignees
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
TOPAN PRINTING CO., LTD.
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN
3
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658627
NONE
08533935
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 38
Reel/Frame:007957/0536   Pages: 2
Recorded: 03/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIYAMA, EIICHIRO
Exec Dt:
03/18/1996
2
HATANO, YOSHITAKA
Exec Dt:
03/18/1996
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837755
NONE
08623538
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 39
Reel/Frame:008218/0071   Pages: 2
Recorded: 10/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, JUICHI
Exec Dt:
09/25/1996
2
TOMOMOTO, YOSHIHIRO
Exec Dt:
09/25/1996
3
UEMURA, OSAMU
Exec Dt:
09/25/1996
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5689866
NONE
08720570
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
ROBERT J. SEAS, JR.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 40
Reel/Frame:008800/0771   Pages: 3
Recorded: 11/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHOWA HIGHPOLYMER CO., LTD.
Exec Dt:
04/10/1997
Assignees
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5348700
NONE
08048182
 
5374259
NONE
08048190
 
5349028
NONE
08048194
 
5391644
NONE
08048196
 
5324794
NONE
08048226
 
5314927
NONE
08048412
 
5360663
NONE
08049422
 
5324556
NONE
08049435
 
5310872
NONE
08049436
 
5314969
NONE
08049447
 
5321052
NONE
08049451
 
5362765
NONE
08220667
 
5530058
NONE
08357054
 
5525409
NONE
08447633
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 41
Reel/Frame:008720/0181   Pages: 2
Recorded: 08/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGITA, SHUICHI
Exec Dt:
04/11/1997
2
KAMATA, HIROTOSHI
Exec Dt:
04/11/1997
3
YAMAMOTO, TOMIO
Exec Dt:
04/11/1997
4
OHTANI, KAZUO
Exec Dt:
04/11/1997
5
SENDAI, HIDETAKE
Exec Dt:
04/11/1997
Assignees
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
SHOWA HIGHPOLYMER CO., LTD.
3-20, KANDA NISIKI-CHO, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6171700
NONE
08813237
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVNAIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 42
Reel/Frame:009346/0055   Pages: 3
Recorded: 06/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, TAKESHI
Exec Dt:
04/03/1998
2
KATANO, HIROAKI
Exec Dt:
04/03/1998
3
TANAKA, TSUNEO
Exec Dt:
04/03/1998
4
SHIBATA, JOJI
Exec Dt:
04/17/1998
5
YADA, MITSUHIRO
Exec Dt:
04/17/1998
6
NEMOTO, TAKESHI
Exec Dt:
04/17/1998
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
SHOWA HIGHPOLYMER CO., LTD.
20, KANDANISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017588
NONE
09030755
Correspondence name and address
DAVID G. CONLIN
130 WATER STREET
BOSTON, MA 02109
Assignment: 43
Reel/Frame:009902/0377   Pages: 2
Recorded: 04/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTANI, KAZUO
Exec Dt:
03/12/1999
2
YAMAMOTO, TOMIO
Exec Dt:
03/12/1999
3
SENDAI, HIDETAKE
Exec Dt:
03/12/1999
4
SUGITA, SHUICHI
Exec Dt:
03/12/1999
5
KAMATA, HIROSHI
Exec Dt:
03/12/1999
6
WATANABE, TAKEO
Exec Dt:
03/16/1999
Assignees
1
SHOWA DENKO KABUSHIKI KAISHA
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
2
SHOWA HIGHPOLYMER CO., LTD.
3-20 KANDA-NISHIKICHO, CHIYODA-KU
TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207726
NONE
09247824
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 44
Reel/Frame:010149/0727   Pages: 2
Recorded: 08/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTANI, KAZUO
Exec Dt:
03/12/1999
2
YAMAMOTO, TOMIO
Exec Dt:
03/12/1999
3
SENDAI, HIDETAKI
Exec Dt:
03/12/1999
4
SUGITA, SHUICHI
Exec Dt:
03/12/1999
5
KAMATA, HIROTOSHI
Exec Dt:
03/12/1999
6
WATANABE, TAKEO
Exec Dt:
03/16/1999
Assignees
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105-8518, JAPAN
2
SHOWA HIGHPOLYMER CO., LTD.
3-20 KANDA-NISHIKICHO, CHIYODA-KU
TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6207726
NONE
09247824
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3213
Assignment: 45
Reel/Frame:012103/0945   Pages: 2
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHOWA DENKO KABUSHIKI KAISHA
Exec Dt:
06/18/2001
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658627
NONE
08533935
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
BRUCE E. KRAMER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 46
Reel/Frame:012319/0312   Pages: 3
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, JUICHI
Exec Dt:
07/17/2001
2
IMAKURA, HIROKI
Exec Dt:
07/25/2001
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO, 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6539594
NONE
09926059
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ETAL
SURINDER SACHAR
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 47
Reel/Frame:012912/0435   Pages: 3
Recorded: 05/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASAI, JUICHI
Exec Dt:
04/19/2002
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6789947
NONE
10129267
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 48
Reel/Frame:013921/0732   Pages: 2
Recorded: 12/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOI, YUKIO
Exec Dt:
11/05/2002
2
ISHIOKA, RYOJI
Exec Dt:
11/05/2002
3
OKINO, YOSHIRO
Exec Dt:
11/05/2002
4
IMAIZUMI, MITSUHIRO
Exec Dt:
11/05/2002
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO, 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6716911
US20030181630
10311070
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 49
Reel/Frame:013889/0326   Pages: 2
Recorded: 01/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKIYAMA, FUMITOSHI
Exec Dt:
11/18/2002
2
INADA, TADAHIRO
Exec Dt:
11/18/2002
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO, 3-CHOME, CHIYODA-KU
TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818729
US20030149137
10333980
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 50
Reel/Frame:014525/0030   Pages: 3
Recorded: 09/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASAI, JUICHI
Exec Dt:
01/15/2003
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO, 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6899461
US20030161553
10344559
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 51
Reel/Frame:014658/0648   Pages: 3
Recorded: 11/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASAI, JUICHI
Exec Dt:
01/20/2003
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6915546
US20040010893
10381436
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JOSEPH A. SCAFETTA, JR.
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 52
Reel/Frame:014267/0856   Pages: 5
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF AN UNDIVIDED 50% INTEREST TO SHOWA HIGHPOLYMER CO., LTD.
Assignors
1
EGASHIRA, KYOKO
Exec Dt:
03/18/2003
2
ITO, TATSUYA
Exec Dt:
03/18/2003
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
3-20, KANDA NISHIKI-CHO, CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7004631
NONE
10401516
Correspondence name and address
LADAS & PARRY
MAVIS S. GALLENSON
5670 WILSHIRE BLVD., #2100
LOS ANGELES, CA 90036
Assignment: 53
Reel/Frame:014345/0585   Pages: 3
Recorded: 08/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASAI, JUICHI
Exec Dt:
04/03/2003
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO, 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7171730
US20040025308
10415887
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 54
Reel/Frame:014415/0984   Pages: 3
Recorded: 08/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASAI, JUICHI
Exec Dt:
04/10/2003
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7165292
US20040045138
10450060
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 55
Reel/Frame:014966/0310   Pages: 2
Recorded: 10/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIGUCHI, SHOUJI
Exec Dt:
09/26/2003
2
IKEYA, TATSUHIRO
Exec Dt:
09/26/2003
3
YOSHIDA, HARUO
Exec Dt:
09/26/2003
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040106758
10474453
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 56
Reel/Frame:016874/0896   Pages: 2
Recorded: 02/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, SHU
Exec Dt:
01/18/2005
2
KIKAWA, TAKUYA
Exec Dt:
01/18/2005
3
YADA, MITSUHIRO
Exec Dt:
01/18/2005
4
HOSODA, YOSHIKAZU
Exec Dt:
01/17/2005
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050261458
10522979
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 57
Reel/Frame:017082/0457   Pages: 4
Recorded: 12/01/2005
Attorney Dkt #:101621-16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YOSHINORI
Exec Dt:
06/24/2005
2
MIURA, YUTAKA
Exec Dt:
06/24/2005
3
HORIKOSHI, KATSURA
Exec Dt:
06/24/2005
4
YADA, MITSUHIRO
Exec Dt:
06/24/2005
Assignees
1
TOHO TENAX CO., LTD.
38-16, HONGO 2-CHOME
TOKYO, BUNKYO-KU, JAPAN 113-0033
2
SHOWA HIGHPOLYMER CO., LTD.
20, KANDA-NISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585558
US20060154039
10543137
Correspondence name and address
BRUCE S. LONDA
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE
18TH FLOOR
NEW YORK, NY 10022
Assignment: 58
Reel/Frame:018874/0087   Pages: 2
Recorded: 02/01/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAUCHI, SHINTARO
Exec Dt:
01/25/2007
2
OTANI, KAZUO
Exec Dt:
01/25/2007
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
3-20, KANDA NISHIKI-CHO
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7723445
US20090008834
11659117
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 59
Reel/Frame:021725/0761   Pages: 4
Recorded: 10/23/2008
Attorney Dkt #:332187US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMATA, HIROTOSHI
Exec Dt:
07/28/2008
2
NISHIGUCHI, SHOJI
Exec Dt:
07/28/2008
3
YAGINUMA, DAISUKE
Exec Dt:
07/28/2008
4
SAKAMOTO, ATSUSHI
Exec Dt:
07/28/2008
5
MUZAFAROV, AZIZ MANSUROVICH
Exec Dt:
08/12/2008
6
TEBENEVA, NADEZHDA ANDREEVNA
Exec Dt:
08/12/2008
7
MYAKUSHEV, VIKTOR DAVIDOVICH
Exec Dt:
08/12/2008
8
VASILENKO, NATALIA GEORGIEVNA
Exec Dt:
08/12/2008
9
PARSHINA, EKATERINA
Exec Dt:
08/12/2008
10
MESHKOV, IVAN BORISOVICH
Exec Dt:
08/12/2008
Assignees
1
ENIKOLOPOV INSTITUTE OF SYNTHETIC POLYMERIC MATERIALS (ISPM) OF THE RUSSIAN ACADEMY OF SCIENCES
70, PROFSOYUZNAYA STR.
MOSCOW, RUSSIAN FEDERATION
2
SHOWA HIGHPOLYMER CO., LTD.
1-13-9 SHIBA DAIMON, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090105395
12297466
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 60
Reel/Frame:021989/0783   Pages: 5
Recorded: 12/16/2008
Attorney Dkt #:13596/22
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIDE, SATOSHI
Exec Dt:
10/30/2008
2
ITAMI, SHOTARO
Exec Dt:
10/30/2008
3
HATAKEYAMA, SOH
Exec Dt:
10/30/2008
4
KANBARA, HIDEKAZU
Exec Dt:
12/01/2008
5
TERUOKA, SHIGEKI
Exec Dt:
12/01/2008
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI, JAPAN 471-8571
2
SHOWA HIGHPOLYMER CO., LTD.
13-9, SHIBADAI-MON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8622234
US20090277911
12305185
Correspondence name and address
KENYON & KENYON LLP
1500 K STREET N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 61
Reel/Frame:021948/0982   Pages: 3
Recorded: 12/09/2008
Attorney Dkt #:Q111299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMATA, HIROTOSHI
Exec Dt:
11/06/2008
2
TAKAHASHI, KENTAROU
Exec Dt:
11/06/2008
3
LI, HUI
Exec Dt:
11/11/2008
4
IONIN, BORIS
Exec Dt:
11/20/2008
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100298506
12304053
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 62
Reel/Frame:022419/0311   Pages: 3
Recorded: 03/19/2009
Attorney Dkt #:337465US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KENTAROU
Exec Dt:
12/26/2008
2
LI, HUI
Exec Dt:
12/26/2008
3
KAMATA, HIROTOSHI
Exec Dt:
12/26/2008
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
1-13-9 SHIBA DAIMON, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090280331
12374595
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 63
Reel/Frame:022536/0202   Pages: 3
Recorded: 04/13/2009
Attorney Dkt #:337463US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KENTAROU
Exec Dt:
12/26/2008
2
LI, HUI
Exec Dt:
12/26/2008
3
KAMATA, HIROTOSHI
Exec Dt:
12/26/2008
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
1-13-9 SHIBA DAIMON, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090274916
12374556
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 64
Reel/Frame:023503/0548   Pages: 2
Recorded: 11/11/2009
Attorney Dkt #:Q115685
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROKI, KUNIHIRO
Exec Dt:
10/20/2009
2
OOTSU, NAOKI
Exec Dt:
10/20/2009
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8148469
US20100311887
12599750
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 65
Reel/Frame:024303/0757   Pages: 2
Recorded: 04/28/2010
Attorney Dkt #:Q118642
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOZUTSUMI, TOSHIHIKO
Exec Dt:
04/16/2010
Assignee
1
SHOWA HIGHPOLYMER CO., LTD.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1050012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8222317
US20100256259
12740274
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 66
Reel/Frame:024556/0891   Pages: 3
Recorded: 06/18/2010
Attorney Dkt #:Q119279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KEI
Exec Dt:
05/20/2010
2
KOTANI, TERUMITSU
Exec Dt:
05/24/2010
3
NISHIIKE, HARUKI
Exec Dt:
05/20/2010
4
KANI, HIROSHI
Exec Dt:
05/28/2010
5
KONNO, KATSUMI
Exec Dt:
05/28/2010
Assignees
1
SHOWA HIGHPOLYMER CO., LTD.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0012
2
HOKKAIDO GOVERNMENT
1, KITA 3-JO NISHI 6-CHOME, CHUO-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 060-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110230576
12808976
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 67
Reel/Frame:024731/0177   Pages: 3
Recorded: 07/23/2010
Attorney Dkt #:Q119562
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOTSUMOTO, SHIGEMITSU
Exec Dt:
05/27/2010
2
FUJII, TOYOHIKO
Exec Dt:
05/24/2010
Assignees
1
HIKARIBOND CO., LTD.
1-40, NOBIDOME 8-CHOME
NIIZA-SHI, SAITAMA, JAPAN 352-0011
2
KANAE CHEMICALS CO., LTD.
8-2, MARUSHIMA-CHO
AMAGASAKI-SHI, HYOGO, JAPAN 660-0086
3
SHOWA HIGHPOLYMER CO., LTD.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100307679
12864260
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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