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Patent Assignment Assignor Details
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Assignor Name : KAMEI, RYOSUKE
Total Assignments: 12
Assignment: 1
Reel/Frame:004447/0559   Pages: 2
Recorded: 08/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAMEI, RYOSUKE
Exec Dt:
06/19/1984
2
KOBAYASHI, KEIITSU
Exec Dt:
06/19/1984
3
NAKAMURA, AKIRA
Exec Dt:
06/19/1984
4
SHIMAMURA, TOSHIKAZU
Exec Dt:
06/19/1984
5
TSUKADA, MASAMITSU
Exec Dt:
06/19/1984
6
ONO, HISASHI
Exec Dt:
06/19/1984
Assignees
1
SHOWA DENKO KABUSHIKI KAISHA, A CORP., OF JAPAN
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN
2
TAISEI POLYMER CO., LTD., A CORP. OF JAPAN
4-5, NIHONBASHI-HONCHO, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4554202
NONE
06628379
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004751/0905   Pages: 1
Recorded: 04/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSHI, KATSUMASA
Exec Dt:
03/25/1987
2
NOMURA, YUKIHIRO
Exec Dt:
03/25/1987
3
KAMEI, RYOSUKE
Exec Dt:
03/25/1987
4
SHIBANO, HIROSHI
Exec Dt:
03/25/1987
5
BANBA, TAKESHI
Exec Dt:
03/25/1987
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
1-13-9, SHIBADAIMON,
A COMPANY OF JAPAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4850533
NONE
07017228
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
260 MADISON AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005013/0187   Pages: 1
Recorded: 01/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, TOYOAKI
Exec Dt:
04/23/1987
2
OHIRA, KATUZI
Exec Dt:
04/23/1987
3
NAKAMURA, AKIRA
Exec Dt:
04/23/1987
4
KAMEI, RYOSUKE
Exec Dt:
04/23/1987
5
HASHIMOTO, AKIHIRO
Exec Dt:
04/23/1987
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
10-12, SHIBA DAIMON 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822668
NONE
07044373
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005212/0670   Pages: 1
Recorded: 01/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, TOYOAKI
Exec Dt:
11/24/1987
2
OHIRA, KATUZI
Exec Dt:
11/24/1987
3
NAKAMURA, AKIRA
Exec Dt:
11/24/1987
4
KAMEI, RYOSUKE
Exec Dt:
11/24/1987
5
HASHIMOTO, AKIHIRO
Exec Dt:
11/24/1987
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
10-12, SHIBA DAIMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966809
NONE
07155935
Correspondence name and address
LOUIS GUBINSKY
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:005045/0797   Pages: 1
Recorded: 02/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAO, YOHSUKE
Exec Dt:
02/02/1989
2
YAMADA, HIROKAZU
Exec Dt:
02/02/1989
3
KAMEI, RYOSUKE
Exec Dt:
02/02/1989
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
10-12, SHIBA DAIMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5171489
NONE
07311784
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 6
Reel/Frame:006392/0372   Pages: 2
Recorded: 01/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UDA, HITOSHI
Exec Dt:
12/25/1992
2
TAKAHASHI, TETSUYA
Exec Dt:
12/25/1992
3
KAMEI, RYOSUKE
Exec Dt:
12/25/1992
4
SANO, TAKESHI
Exec Dt:
12/25/1992
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283025
NONE
08000099
Correspondence name and address
DARRYL MEXIC
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA, AVENUE, NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 7
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: 8
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: 9
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: 10
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: 11
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: 12
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

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