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Patent Assignment Assignor Details
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Assignor Name : TAWADA, YOSHIHISA
Total Assignments: 34
Assignment: 1
Reel/Frame:004027/0526   Pages: 1
Recorded: 07/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAKAWA, YOSHIHIRO
Exec Dt:
07/08/1982
2
TAWADA, YOSHIHISA
Exec Dt:
07/08/1982
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
NO. 2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4450316
NONE
06399312
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
AND KUBOVCIK
SUITE 912, 1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004067/0471   Pages: 1
Recorded: 11/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAKAWA, YOSHIHIRO
Exec Dt:
11/04/1982
2
TAWADA, YOSHIHISA
Exec Dt:
11/04/1982
3
TSUGE, KAZUNORI
Exec Dt:
11/04/1982
4
IZUMINA, MASANOBU
Exec Dt:
11/04/1982
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
NO. 2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612409
NONE
06439627
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004093/0063   Pages: 1
Recorded: 02/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAWADA, YOSHIHISA
Exec Dt:
01/31/1983
2
TSUGE, KAZUNORI
Exec Dt:
01/31/1983
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA,
NO.2-4,NAKANOSHIMA 3-CHOME,KITA-KU
OSAKA-SHI,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4476346
NONE
06465016
Correspondence name and address
ARMSTRONG, NIKAIDO MARMELSTEIN
& KUBOVCIK
STE. 912, 1725 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004274/0784   Pages: 1
Recorded: 04/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUGE, KAZUNORI
Exec Dt:
04/05/1984
2
TAWADA, YOSHIHISA
Exec Dt:
04/05/1984
3
HAMAKAWA, YOSHIHIRO
Exec Dt:
04/05/1984
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA, 2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4544423
NONE
06578939
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK, 1725 K STREET, N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004301/0466   Pages: 2
Recorded: 09/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAKAWA, YOSHIHIRO
Exec Dt:
08/16/1984
2
TAWADA, YOSHIHISA
Exec Dt:
08/16/1984
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA A CORP OF JAPAN
NO. 2-4 NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4388482
NONE
06266064
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE. N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004301/0470   Pages: 2
Recorded: 09/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAKAWA, YOSHIHIRO
Exec Dt:
08/16/1984
2
TAWADA, YOSHIHISA
Exec Dt:
08/16/1984
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA A CORP OF JAPAN
NO. 2-4 NAKSANSHIMA 3-CHOME KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4410559
NONE
06316422
Correspondence name and address
WENDEROTH, LIND & PONACK
STE. 1100, 1750 PA. AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004301/0472   Pages: 2
Recorded: 09/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAKAWA, YOSHIHIRO
Exec Dt:
08/16/1984
2
TAWADA, YOSHIHISA
Exec Dt:
08/16/1984
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA, A CORP OF JAPAN
NO. 2-4 NAKANOSHIMA 3-CHOME KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4385200
NONE
06420711
Correspondence name and address
WENDEROTH, LIND & PONACK
SUITE 1100
1750 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004317/0102   Pages: 1
Recorded: 09/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAWADA, YOSHIHISA
Exec Dt:
09/12/1984
2
OKAMOTO, TAKEO
Exec Dt:
09/12/1984
3
TSUGE, KAZUNORI
Exec Dt:
09/12/1984
Assignee
1
KANEGAFUCHI KAGAKU KOGYIO KABUSHIKI KAISHA,
2-4, NAKANOSHIMA 3-CHOME, KITA-KU,
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4869976
NONE
06653007
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
STE. 912, 1725 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004345/0130   Pages: 1
Recorded: 12/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAYAMA, TAKEHISA
Exec Dt:
11/21/1984
2
NISHIMURA, KUNIO
Exec Dt:
11/21/1984
3
TSUGE, KAZUNORI
Exec Dt:
11/21/1984
4
TAWADA, YOSHIHISA
Exec Dt:
11/21/1984
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME
KITA-KU OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4585537
NONE
06677773
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
STE. 912, 1725 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:004419/0739   Pages: 1
Recorded: 02/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAWADA, YOSHIHISA
Exec Dt:
02/15/1985
2
TSUGE, KAZUNORI
Exec Dt:
02/15/1985
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4631351
NONE
06703975
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:004387/0563   Pages: 1
Recorded: 03/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMAKAWA, YOSHIHIRO
Exec Dt:
03/16/1985
2
YAMAGISHI, HIDEO
Exec Dt:
03/16/1985
3
TAWADA, YOSHIHISA
Exec Dt:
03/16/1985
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4634601
NONE
06716302
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K ST., N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:004416/0536   Pages: 1
Recorded: 06/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKADA, JUN
Exec Dt:
05/22/1985
2
YAMAGUCHI, MINORI
Exec Dt:
05/22/1985
3
TAWADA, YOSHIHISA
Exec Dt:
05/22/1985
Assignee
1
KAEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-KI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4665278
NONE
06744599
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K STREET, N.W., SUITE 912
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:004446/0425   Pages: 1
Recorded: 08/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAWADA, YOSHIHISA
Exec Dt:
06/18/1985
2
NAKAYAMA, TAKEHISA
Exec Dt:
06/18/1985
3
TAI, MASAHIKO
Exec Dt:
06/18/1985
4
IKUCHI, NOZOMU
Exec Dt:
06/18/1985
Assignees
1
KANEGAFUCHI KAGAKI KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU,
OSAKA-SHI, JAPAN
2
SHIMADZU CORPORATION
378, KAWARAMACHIDORI-NIJOSAGARU-ICHINOFUNARI-CHO, NAKAGYO0KU, KYOTO-SHI
KYOTO-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664890
NONE
06746693
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN AND
KUBOVCIK, 1725 K STREET, N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:004488/0838   Pages: 1
Recorded: 11/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
11/09/1985
2
NAKAYAMA, TAKEHISA
Exec Dt:
11/09/1985
3
TAWADA, YOSHIHISA
Exec Dt:
11/09/1985
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA 2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4711807
NONE
06802101
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:004513/0221   Pages: 1
Recorded: 02/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
01/24/1986
2
NAKAYAMA, TAKEHISA
Exec Dt:
01/24/1986
3
TAWADA, YOSHIHISA
Exec Dt:
01/24/1986
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4797527
NONE
06825288
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:004603/0249   Pages: 1
Recorded: 09/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSOKAWA, YOICHI
Exec Dt:
08/13/1986
2
YAMAGUCHI, MINORI
Exec Dt:
08/13/1986
3
TAWADA, YOSHIHISA
Exec Dt:
08/13/1986
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU,
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4754254
NONE
06905204
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:004875/0856   Pages: 1
Recorded: 11/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, KENJI
Exec Dt:
10/21/1986
2
NAKAYAMA, TAKEHISA
Exec Dt:
10/21/1986
3
TAWADA, YOSHIHISA
Exec Dt:
10/21/1986
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA, 2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4783368
NONE
06927211
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:004692/0708   Pages: 1
Recorded: 02/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKADA, JUN
Exec Dt:
01/06/1987
2
YAMAGUCHI, MINORI
Exec Dt:
01/06/1987
3
TAWADA, YOSHIHISA
Exec Dt:
01/06/1987
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KASHIA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU,
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4765845
NONE
06942644
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:004737/0341   Pages: 1
Recorded: 07/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAWADA, YOSHIHISA
Exec Dt:
07/10/1987
2
TSUGE, KAZUNORI
Exec Dt:
07/10/1987
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA, 2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4701344
NONE
06800638
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
SUITE 912,
1725 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:005037/0346   Pages: 1
Recorded: 01/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAWADA, YOSHIHISA
Exec Dt:
01/11/1989
2
YAMAGUCHI, MINORI
Exec Dt:
01/11/1989
3
HOSOKAWA, YOICHI
Exec Dt:
01/11/1989
4
ZENKI, TOMOYOSHI
Exec Dt:
01/11/1989
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937550
NONE
07295969
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N.W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:005045/0077   Pages: 1
Recorded: 01/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUGE, KAZUNORI
Exec Dt:
01/11/1989
2
ENDO, TOSHIHITO
Exec Dt:
01/11/1989
3
KOBAYASHI, KENJI
Exec Dt:
01/11/1989
4
TAWADA, YOSHIHISA
Exec Dt:
01/11/1989
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA,
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI,
OSAKA, JAPAN 530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956023
NONE
07296180
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST. N.W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 22
Reel/Frame:005050/0904   Pages: 1
Recorded: 01/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGISHI, HIDEO
Exec Dt:
01/17/1989
2
HIROE, AKIHIKO
Exec Dt:
01/17/1989
3
NISHIO, HITOSHI
Exec Dt:
01/17/1989
4
MURAKAMI, SATORU
Exec Dt:
01/17/1989
5
MIKI, KEIKO
Exec Dt:
01/17/1989
6
YAMAGUCHI, MINORI
Exec Dt:
01/17/1989
7
MIZUKAMI, SEISHIRO
Exec Dt:
01/17/1989
8
TAWADA, YOSHIHISA
Exec Dt:
01/17/1989
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA,
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI,
OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015838
NONE
07294625
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K STREET, N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 23
Reel/Frame:005030/0382   Pages: 1
Recorded: 03/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSOMI, MASAHIKO
Exec Dt:
03/01/1989
2
NAKAYAMA, TAKEHISA
Exec Dt:
03/01/1989
3
HAYASHI, AKIMINE
Exec Dt:
03/01/1989
4
KONDO, MASATAKA
Exec Dt:
03/01/1989
5
MURAKAMI, SATORU
Exec Dt:
03/01/1989
6
YAMAGUCHI, MINORI
Exec Dt:
03/01/1989
7
TAWADA, YOSHIHISA
Exec Dt:
03/01/1989
Assignee
1
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD.
NO. 2-4, NAKANOSHIMA, 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5066861
NONE
07299103
Correspondence name and address
WEGNER & BRETSCHNEIDER
THIRD FLOOR, 1233 20TH STREET, N.W.
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 24
Reel/Frame:005126/0596   Pages: 1
Recorded: 06/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAKAMI, SATORU
Exec Dt:
05/23/1989
2
YAMAGUCHI, MINORI
Exec Dt:
05/23/1989
3
HAYASHI, AKIMINE
Exec Dt:
05/23/1989
4
KONDO, MASATAKA
Exec Dt:
05/23/1989
5
TAWADA, YOSHIHISA
Exec Dt:
05/23/1989
Assignee
1
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD., A CORP. OF JAPAN
2-4, 3-CHOME, NAKANOSHIMA
KITAKU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025297
NONE
07320149
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 25
Reel/Frame:005144/0848   Pages: 2
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASAOKA, KEIZO
Exec Dt:
09/22/1989
2
TSUGE, KAZUNORI
Exec Dt:
09/22/1989
3
TAWADA, YOSHIHISA
Exec Dt:
09/22/1989
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA, 2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5091764
NONE
07413797
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 26
Reel/Frame:005180/0458   Pages: 1
Recorded: 11/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGISHI, HIDEO
Exec Dt:
10/24/1989
2
NEVIN, WILLIAM A.
Exec Dt:
10/24/1989
3
NISHIO, HITOSHI
Exec Dt:
10/24/1989
4
MIKI, KEIKO
Exec Dt:
10/24/1989
5
TSUGE, KAZUNORI
Exec Dt:
10/24/1989
6
TAWADA, YOSHIHISA
Exec Dt:
10/24/1989
Assignee
1
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD.
2-4, 3-CHOME, NAKANOSHIMA, KITAKU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4965225
NONE
07413916
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 27
Reel/Frame:005235/0316   Pages: 1
Recorded: 02/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONDO, MASATAKA
Exec Dt:
01/30/1990
2
YAMAGUCHI, MINORI
Exec Dt:
01/30/1990
3
TAWADA, YOSHIHISA
Exec Dt:
01/30/1990
Assignee
1
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD.
2-4, 3-CHOME, NAKANOSHIMA
A CORP. OF JAPAN
KITAKU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039852
NONE
07450701
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 28
Reel/Frame:006010/0837   Pages: 2
Recorded: 01/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKADA, JUN
Exec Dt:
01/06/1992
2
NAKAJIMA, AKIHIKO
Exec Dt:
01/06/1992
3
HAYASHI, KATSUHIKO
Exec Dt:
01/06/1992
4
ASAOKA, KEIZO
Exec Dt:
01/06/1992
5
TAWADA, YOSHIHISA
Exec Dt:
01/06/1992
Assignee
1
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD.
A CORP. OF JAPAN
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250120
NONE
07802996
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND ST.
NEW YORK, NY 10168
Assignment: 29
Reel/Frame:006298/0524   Pages: 2
Recorded: 10/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKADA, JUN
Exec Dt:
09/18/1992
2
NAKAJIMA, AKIHIKO
Exec Dt:
09/18/1992
3
TAWADA, YOSHIHISA
Exec Dt:
09/18/1992
Assignee
1
KANEGAFUCHI CHEMICAL INDUSTRY CO., LTD.
2-4, NAKANOSHIMA 3-CHOME KITAKU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5382787
NONE
07909901
Correspondence name and address
C. BRUCE HAMBURG
JORDAN AND HAMBURG
122 E. 42ND ST.
NEW YORK, N.Y. 10168
Assignment: 30
Reel/Frame:007738/0483   Pages: 7
Recorded: 12/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, ATSUO
Exec Dt:
11/28/1995
2
ENDO, TOSHIHITO
Exec Dt:
12/06/1995
3
YAMAGISHI, HIDEO
Exec Dt:
11/28/1995
4
TAWADA, YOSHIHISA
Exec Dt:
11/30/1995
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5507880
NONE
08322524
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
DONALD W. HANSON
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 31
Reel/Frame:008242/0398   Pages: 3
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIMURA, KAZUYOSI
Exec Dt:
11/15/1996
2
TAWADA, YOSHIHISA
Exec Dt:
11/15/1996
3
AKIMOTO, SHIGEO
Exec Dt:
11/15/1996
4
KOBAYASHI, KENJI
Exec Dt:
11/15/1996
5
MATSUNARI, YASUNORI
Exec Dt:
11/15/1996
6
FUKUDA, SUSUMU
Exec Dt:
11/15/1996
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5810705
NONE
08704349
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
LE-NHUNG MCLELAND
1725 K STREET, N.W., STE. 1000
WASHINGTON, D.C. 20006
Assignment: 32
Reel/Frame:008359/0468   Pages: 5
Recorded: 03/10/1997
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNORS NAME IN AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL 8242, FRAME 0398.
Assignors
1
MIMURA, KAZUYOSHI
Exec Dt:
11/15/1996
2
TAWADA, YOSHIHISA
Exec Dt:
11/15/1996
3
AKIMOTO, SHIGEO
Exec Dt:
11/15/1996
4
KOBAYASHI, KENJI
Exec Dt:
11/15/1996
5
MATSUNARI, YASUNORI
Exec Dt:
11/15/1996
6
FUKUDA, SUSUMU
Exec Dt:
11/15/1996
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, KANANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI, OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5810705
NONE
08704349
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
LE-NHUNG MCLELAND
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 33
Reel/Frame:009839/0055   Pages: 3
Recorded: 10/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIMURA, KAZUYOSHI
Exec Dt:
09/30/1998
2
TAWADA, YOSHIHISA
Exec Dt:
09/30/1998
3
KOBAYASHI, KENJI
Exec Dt:
09/30/1998
4
OGOSHI, HIROSHI
Exec Dt:
09/30/1998
5
FUKUDA, SUSUMU
Exec Dt:
09/30/1998
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6035172
NONE
09171669
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ETAL.
DONALD W. HANSON
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 34
Reel/Frame:026530/0343   Pages: 3
Recorded: 06/30/2011
Attorney Dkt #:AIA10301PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, YASUSHI
Exec Dt:
06/13/2011
2
YOKOYAMA, MASAAKI
Exec Dt:
06/07/2011
3
YANAGIDA, SHOZO
Exec Dt:
06/07/2011
4
TAWADA, YOSHIHISA
Exec Dt:
06/07/2011
5
YAMAMOTO, KENJI
Exec Dt:
06/07/2011
6
TSUJI, RYOTARO
Exec Dt:
06/07/2011
Assignees
1
KANEKA CORPORATION
3-2-4, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
2
OSAKA UNIVERSITY
1-1, YAMADAOKA
SUITA-SHI, OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8933437
US20120126206
13131003
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335

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