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Patent Assignment Assignor Details
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Assignor Name : SAKAI, IKUNORI
Total Assignments: 16
Assignment: 1
Reel/Frame:005333/0501   Pages: 3
Recorded: 05/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUI, OSAMU
Exec Dt:
04/04/1990
2
TSUTSUI, KIYOSHI
Exec Dt:
04/06/1990
3
AKAGAWA, TOMOHIKO
Exec Dt:
04/06/1990
4
SAKAI, IKUNORI
Exec Dt:
04/06/1990
5
NOMURA, TAKAO
Exec Dt:
04/09/1990
6
NISHIO, TAKEYOSHI
Exec Dt:
04/09/1990
7
YOKOI, TOSHIO
Exec Dt:
04/09/1990
8
KAWAMURA, NOBUYA
Exec Dt:
04/09/1990
Assignees
1
UBE INDUSTRIES, LTD.
12-32, NISHI HONMACHI 1-CHOME
UBE-SHI, YAMAGUCHI, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5091462
NONE
07493459
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:005446/0610   Pages: 2
Recorded: 09/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NISHIO, TAKEYOSHI
Exec Dt:
09/18/1990
2
YOKOI, TOSHIO
Exec Dt:
09/18/1990
3
NOMURA, TAKAO
Exec Dt:
09/18/1990
4
UENO, KOUHEI
Exec Dt:
09/18/1990
5
AKAGAWA, TOMOHIKO
Exec Dt:
09/18/1990
6
SAKAI, IKUNORI
Exec Dt:
09/18/1990
7
TAKASAKI, YASUFUMI
Exec Dt:
09/18/1990
Assignee
1
UBE INDUSTRIES, LTD.
12-32, NISHI-HONMACHI 1-CHOME, UBE-SHI
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988764
NONE
07500119
Correspondence name and address
ARNOLD, WHITE & DURKEE
2001 JEFF. DAVIS HWY., STE. 401
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007160/0367   Pages: 3
Recorded: 10/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMAKURA, HIKOICHI
Exec Dt:
09/09/1994
2
TSUTSUI, KIYOSHI
Exec Dt:
09/09/1994
3
AKAGAWA, TOMOHIKO
Exec Dt:
09/09/1994
4
SAKAI, IKUNORI
Exec Dt:
09/09/1994
5
ICHIKAWA, SHIGEJI
Exec Dt:
09/09/1994
6
ARAI, KATSUNORI
Exec Dt:
09/09/1994
Assignees
1
UBE INDUSTRIES, LTD.
12-32, NISHI-HONMACHI, 1-CHOME
UBE-SHI, YAMAGUCHI, JAPAN
2
KANSEI CORPORATION
1910, NISSHIN-CHO, 2-CHOME
OMIYA-SHI, SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5543454
NONE
08285627
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
LE-NHUNG MCLELAND
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:008145/0283   Pages: 2
Recorded: 09/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAGAWA, TOMOHIKO
Exec Dt:
07/18/1996
2
SAKAI, IKUNORI
Exec Dt:
07/18/1996
3
HINENOYA, SABURO
Exec Dt:
07/18/1996
4
KITA, YASUO
Exec Dt:
07/18/1996
5
INOUE, KAORU
Exec Dt:
07/18/1996
6
NISHIO, TAKEYOSHI
Exec Dt:
07/18/1996
7
NOMURA, TAKAO
Exec Dt:
07/18/1996
Assignees
1
UBE INDUSTRIES, LTD.
12-32, NISHIHONMACHI 1-CHOME
UBE-SHI, YAMAGUCHI, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5883174
NONE
08680971
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
ERNEST F. CHAPMAN
1300 I ST., N.W.
WASHINGTON, DC 20005-3315
Assignment: 5
Reel/Frame:008273/0705   Pages: 2
Recorded: 12/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAGAWA, TOMOHIKO
Exec Dt:
10/16/1996
2
SAKAI, IKUNORI
Exec Dt:
10/16/1996
3
ASANO, SHIGEHIRO
Exec Dt:
10/16/1996
Assignee
1
UBE INDUSTRIES, LTD.
12-32, NISHIHONMACHI 1-CHOME
UBE-SHI, YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5744535
NONE
08727105
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 6
Reel/Frame:008344/0417   Pages: 3
Recorded: 11/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAGAWA, TOMOHIKO
Exec Dt:
11/19/1996
2
SAKAI, IKUNORI
Exec Dt:
11/19/1996
3
HINENOYA, SABURO
Exec Dt:
11/19/1996
4
INOUE, KAORU
Exec Dt:
11/21/1996
5
NOMURA, TAKAO
Exec Dt:
11/21/1996
6
NISHIO, TAKEYOSHI
Exec Dt:
11/21/1996
Assignees
1
UBE INDUSTRIES, LTD.
12-32, NISHI-HONMACHI 1-CHOME, UBE-SHI
YAMAGUCHI-KEN, 755, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, 471-71, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837764
NONE
08757607
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
LE-NHUNG MCLELAND
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:009195/0973   Pages: 3
Recorded: 05/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIYA, SATORU
Exec Dt:
05/07/1998
2
TODO, AKIRA
Exec Dt:
05/07/1998
3
SAKAI, IKUNORI
Exec Dt:
05/07/1998
4
NOMURA, TAKAO
Exec Dt:
05/07/1998
5
NISHIO, TAKEYOSHI
Exec Dt:
05/07/1998
Assignees
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI, 3-CHOME
CHIYODA-KU, TOKYO 100-6070, JAPAN
2
GRAND POLYMER CO., LTD.
18-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO 104-0031, JAPAN
3
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214934
NONE
09084392
Correspondence name and address
SHERMAN AND SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:010381/0693   Pages: 2
Recorded: 03/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAOKA, TOHRU
Exec Dt:
02/25/1999
2
SAKAI, IKUNORI
Exec Dt:
02/25/1999
3
NAKAGAWA, HIDEKI
Exec Dt:
02/25/1999
4
HASHIMOTO, MIKIO
Exec Dt:
02/25/1999
5
MATSUURA, SATOSHI
Exec Dt:
02/25/1999
6
SHIMIZU, TAKASHI
Exec Dt:
02/25/1999
Assignee
1
GRAND POLYMER CO., LTD.
18-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350828
NONE
09269640
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:009859/0897   Pages: 3
Recorded: 04/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, IKUNORI
Exec Dt:
03/12/1999
2
HASHIMOTO, MIKIO
Exec Dt:
03/12/1999
3
NAGAI, TAKAYUKI
Exec Dt:
03/12/1999
4
NOMURA, TAKAO
Exec Dt:
03/12/1999
5
MATSUDA, MASATOSHI
Exec Dt:
03/12/1999
6
KITO, OSAMU
Exec Dt:
03/12/1999
7
IWAI, HISAYUKI
Exec Dt:
03/12/1999
Assignees
1
GRAND POLYMER CO. LTD
18-1 KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-0
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN 471-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6121363
NONE
09251331
Correspondence name and address
SHERMAN & SHALLOWAY
PERRY CARVELLAS
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:011891/0948   Pages: 2
Recorded: 06/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, YUICHI
Exec Dt:
05/30/2001
2
HASHIMOTO, MIKIO
Exec Dt:
05/30/2001
3
SAKAI, IKUNORI
Exec Dt:
05/30/2001
Assignee
1
GRAND POLYMER CO., LTD.
CHUO-KU
18-1, KYOBASHI 1-CHOME
TOKYO, JAPAN 104-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756430
US20020013392
09878424
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:014890/0730   Pages: 5
Recorded: 01/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIMOTO, YOSHIO
Exec Dt:
07/11/2003
2
SAKAI, IKUNORI
Exec Dt:
07/11/2003
3
UMETANI, YUSUKE
Exec Dt:
08/19/2003
4
SHOJI, NAOKI
Exec Dt:
08/20/2003
5
NAGANO, KEITA
Exec Dt:
07/30/2003
6
MIZOSHITA, TAKAO
Exec Dt:
07/31/2003
7
YAMAGUCHI, ISAMU
Exec Dt:
08/18/2003
Assignees
1
MITSU CHEMICALS INC.
2-5, KASUMIGASEKI 3 CHOME
CHYODA-KU TOKYO, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI, JAPAN
3
TOYO ALUMINIUM KABUSKIKI KAISHA
6-8, KYUTARO-MACHI 3-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
4
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
7-6, NIHONBASHI BAKURO-CHO 1=CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553887
US20050250892
10645608
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:016584/0738   Pages: 4
Recorded: 05/20/2005
Attorney Dkt #:1155-0282PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOI, KAZUHIRO
Exec Dt:
04/06/2005
2
SAKAI, IKUNORI
Exec Dt:
04/06/2005
3
NAGAI, TAKAYUKI
Exec Dt:
04/06/2005
4
SEKITO, TAKESHI
Exec Dt:
04/06/2005
5
KANZAKI, SUSUMU
Exec Dt:
04/06/2005
6
TSUJI, MITSUJI
Exec Dt:
04/06/2005
Assignees
1
MITSUI CHEMICALS, INC.
SHIODOME CITY CENTER 5-2, HIGASHI-SHIMBASHI 1-
CHOME MINATO-KU, TOKYO, JAPAN 105-7117
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN 471-8571
3
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7166677
US20050209387
11081500
Correspondence name and address
MARC S. WEINER
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD., SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:017954/0560   Pages: 3
Recorded: 11/23/2005
Attorney Dkt #:1155-0287PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAITO, MASAMICHI
Exec Dt:
10/28/2005
2
SAKAI, IKUNORI
Exec Dt:
10/28/2005
3
SUGIMOTO, YOSHIO
Exec Dt:
10/28/2005
4
TSUBOHARA, KENTA
Exec Dt:
10/28/2005
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 105-7117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7446147
US20070010622
10558157
Correspondence name and address
MARC S. WEINER
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:024150/0685   Pages: 3
Recorded: 03/24/2010
Attorney Dkt #:055053-0211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, TATSUJI
Exec Dt:
11/06/2009
2
ISHII, YUKIO
Exec Dt:
11/15/2009
3
SAKAI, IKUNORI
Exec Dt:
11/09/2009
Assignee
1
PRIME POLYMER CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 1057117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8318863
US20100201016
12733850
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20007-5143
Assignment: 15
Reel/Frame:024150/0677   Pages: 5
Recorded: 03/24/2010
Attorney Dkt #:055053-0213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIMOTO, YOSHIO
Exec Dt:
11/24/2009
2
SUENARI, HIROSHI
Exec Dt:
11/26/2009
3
SAKAI, IKUNORI
Exec Dt:
11/24/2009
4
JONES, FRANK E.
Exec Dt:
12/14/2009
5
FUKADA, TORU
Exec Dt:
12/10/2009
Assignee
1
PRIME POLYMER CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 1057117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8686088
US20100210780
12733842
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20007-5143
Assignment: 16
Reel/Frame:024339/0130   Pages: 6
Recorded: 05/05/2010
Attorney Dkt #:055053-0218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAHARA, YOSHIAKI
Exec Dt:
02/23/2010
2
SAKAI, IKUNORI
Exec Dt:
02/23/2010
3
SUGIMOTO, YOSHIO
Exec Dt:
02/23/2010
4
TOEI, SATOKO
Exec Dt:
02/21/2010
5
FUJIYAMA, NORIAKI
Exec Dt:
02/23/2010
Assignee
1
PRIME POLYMER CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 1057117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100311894
12741480
Correspondence name and address
MICHAEL D. KAMINSKI
3000 K STREET NW
WASHINGTON, DC 20007

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