skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : INOMATA, KATSUMI
Total Assignments: 21
Assignment: 1
Reel/Frame:007745/0456   Pages: 3
Recorded: 12/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOMATA, KATSUMI
Exec Dt:
09/20/1995
2
AKIYAMA, MASAHIRO
Exec Dt:
09/20/1995
3
OTA, TOSHIYUKI
Exec Dt:
09/20/1995
4
TSUJI, AKIRA
Exec Dt:
09/20/1995
Assignees
1
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104, JAPAN
2
ARAKAWA CHEMICAL INDUSTRIES, LTD.
3-7, HIRANOMACHI 1-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5707558
NONE
08538049
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
ATTORNEY AT LAW
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008005/0382   Pages: 3
Recorded: 06/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOMATA, KATSUMI
Exec Dt:
02/26/1996
2
AKIYAMA, MASAHIRO
Exec Dt:
02/26/1996
3
OTA, TOSHIYUKI
Exec Dt:
02/27/1996
4
TSUJI, AKIRA
Exec Dt:
02/26/1996
Assignee
1
JAPAN SYNTHETIC RUBBER CO. LTD. A JAPANESE CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672459
NONE
08621008
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND MAIER ET AL
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:009210/0116   Pages: 3
Recorded: 05/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROSE, KOUICHI
Exec Dt:
07/31/1997
2
AKIYAMA, MASAHIRO
Exec Dt:
07/31/1997
3
INOMATA, KATSUMI
Exec Dt:
07/31/1997
4
YUMOTO, YOSHIJI
Exec Dt:
07/31/1997
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958645
NONE
08917727
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL., P.C.
NORMAN F. OBLON
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:010209/0662   Pages: 3
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOMATA, KATSUMI
Exec Dt:
02/16/1998
2
AKIYAMA, MASAHIRO
Exec Dt:
02/16/1998
3
IWANAGA SHIN-ICHIRO
Exec Dt:
02/16/1998
4
TSUJI, AKIRA
Exec Dt:
02/16/1998
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6007961
NONE
08988068
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:009370/0600   Pages: 3
Recorded: 08/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOMATA, KATSUMI
Exec Dt:
05/25/1998
2
MIZUMACHI, TOORU
Exec Dt:
05/25/1998
3
DOUKI, KATSUJI
Exec Dt:
05/25/1998
4
IWANAGA, SHIN-ICHIRO
Exec Dt:
05/25/1998
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6171750
NONE
09094469
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
JOHN K. PIKE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:009604/0478   Pages: 3
Recorded: 11/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, MASAAKI
Exec Dt:
10/25/1998
2
INOMATA, KATSUMI
Exec Dt:
10/27/1998
3
HARA, HIROMICHI
Exec Dt:
10/25/1998
4
YUMOTO, YOSHIJI
Exec Dt:
10/25/1998
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6048659
NONE
09165096
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL P.C.
NORMAN F. OBLON
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:013790/0946   Pages: 3
Recorded: 02/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOMATA, KATSUMI
Exec Dt:
11/18/2002
2
ITO, ATSUSHI
Exec Dt:
11/18/2002
3
SUZUKI, MASAKO
Exec Dt:
11/18/2002
4
IWANAGA, SHIN-ICHIRO
Exec Dt:
11/18/2002
Assignee
1
JSR CORPORATION
2-11-24, TSUKIJI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040110084
10314209
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:015102/0020   Pages: 3
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, NOBUYUKI
Exec Dt:
09/12/2003
2
MASUKO, HIDEAKI
Exec Dt:
09/12/2003
3
HASEGAWA, SATOMI
Exec Dt:
09/12/2003
4
ITO, ATSUSHI
Exec Dt:
09/12/2003
5
INOMATA, KATSUMI
Exec Dt:
09/12/2003
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104-8410, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7015256
US20040094752
10472940
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:019450/0221   Pages: 4
Recorded: 06/19/2007
Attorney Dkt #:243404US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, MASARU
Exec Dt:
09/12/2003
2
ITO, ATSUSHI
Exec Dt:
09/12/2003
3
MOCHIZUKI, ISAMU
Exec Dt:
09/12/2003
4
INOMATA, KATSUMI
Exec Dt:
09/12/2003
5
IWANAGA, SHIN-ICHIRO
Exec Dt:
09/12/2003
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7247420
US20040131963
10475096
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:015123/0366   Pages: 3
Recorded: 03/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOMATA, KATSUMI
Exec Dt:
09/24/2003
2
NISHIOKA, TAKASHI
Exec Dt:
09/24/2003
3
ITOU, ATSUSHI
Exec Dt:
09/24/2003
4
SUZUKI, MASAYOSHI
Exec Dt:
09/24/2003
5
IWANAGA, SHIN-ICHIROU
Exec Dt:
09/24/2003
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME
CHUO-KU, TOKYO 104-8410, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7214454
US20040126696
10475084
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:016424/0735   Pages: 3
Recorded: 04/04/2005
Attorney Dkt #:265435US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, MASARU
Exec Dt:
12/01/2004
2
INOMATA, KATSUMI
Exec Dt:
12/01/2004
3
IWANAGA, SHINICHIRO
Exec Dt:
12/01/2004
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO 104-8410, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7265044
US20050277245
10524510
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:017252/0257   Pages: 3
Recorded: 11/17/2005
Attorney Dkt #:281496USO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIOKA, TAKASHI
Exec Dt:
09/16/2005
2
GOTO, HIROFUMI
Exec Dt:
09/16/2005
3
INOMATA, KATSUMI
Exec Dt:
09/20/2005
4
IWANAGA, SHIN-ICHIROU
Exec Dt:
09/22/2005
Assignee
1
JSR CORPORATION
5-6-10, TSUKIJI
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060079609
11280328
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:020424/0684   Pages: 3
Recorded: 01/28/2008
Attorney Dkt #:286875US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, HIROHUMI
Exec Dt:
02/02/2006
2
INOMATA, KATSUMI
Exec Dt:
02/02/2006
3
IWANAGA, SHIN-ICHIRO
Exec Dt:
02/02/2006
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 1040045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070027231
10571108
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:018644/0376   Pages: 3
Recorded: 10/25/2006
Attorney Dkt #:293997USOPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIROKO
Exec Dt:
06/02/2006
2
OHTA, MASARU
Exec Dt:
06/02/2006
3
INOMATA, KATSUMI
Exec Dt:
06/12/2006
4
IWANAGA, SHIN-ICHIRO
Exec Dt:
06/09/2006
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO 104-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070237890
10587897
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:021258/0137   Pages: 4
Recorded: 07/18/2008
Attorney Dkt #:307948US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, ATSUSHI
Exec Dt:
04/16/2007
2
YOKOYAMA, KEN-ICHI
Exec Dt:
04/16/2007
3
INOMATA, KATSUMI
Exec Dt:
04/16/2007
4
IWANAGA, SHIN-ICHIRO
Exec Dt:
04/16/2007
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 104-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080097032
11718303
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:023299/0462   Pages: 4
Recorded: 09/29/2009
Attorney Dkt #:ACO09314PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, YASUNORI
Exec Dt:
08/03/2009
2
IWATA, HIROYOSHI
Exec Dt:
08/03/2009
3
SAKAI, YASUYUKI
Exec Dt:
08/04/2009
4
ODA, MAKOTO
Exec Dt:
08/03/2009
5
NIIHARA, TOORU
Exec Dt:
08/28/2009
6
MAKIUCHI, ISAO
Exec Dt:
08/28/2009
7
NAGAMORI, KUNIHIRO
Exec Dt:
08/21/2009
8
INOMATA, KATSUMI
Exec Dt:
08/28/2009
9
ANAI, HIDEKAZU
Exec Dt:
08/25/2009
Assignee
1
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASKI-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 650-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8328293
US20100164274
12524550
Correspondence name and address
MARK D. ALLEMAN
806 SW BORADWAY
SUITE 600
PORTLAND, OR 97205
Assignment: 17
Reel/Frame:030173/0649   Pages: 6
Recorded: 04/09/2013
Attorney Dkt #:P7078US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TORAHIKO
Exec Dt:
04/01/2013
2
TAKAHASHI, SEIICHIROU
Exec Dt:
04/01/2013
3
ISHII, HIROYUKI
Exec Dt:
04/01/2013
4
INOMATA, KATSUMI
Exec Dt:
04/01/2013
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889557
US20130285217
13858948
Correspondence name and address
MASAYASU MORI
44 CANAL CENTER PLAZA, SUITE 322
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:036153/0895   Pages: 8
Recorded: 07/22/2015
Attorney Dkt #:457224US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TORAHIKO
Exec Dt:
06/16/2015
2
TAMURA, KOUSUKE
Exec Dt:
06/16/2015
3
MATSUMURA, TOORU
Exec Dt:
06/28/2015
4
YAJIMA, KEISUKE
Exec Dt:
06/16/2015
5
WAKIUCHI, ARAKI
Exec Dt:
06/17/2015
6
ISHII, HIROYUKI
Exec Dt:
06/16/2015
7
MARUYAMA, YOUICHIROU
Exec Dt:
06/16/2015
8
INOMATA, KATSUMI
Exec Dt:
06/18/2015
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160049324
14805880
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:037567/0435   Pages: 3
Recorded: 01/25/2016
Attorney Dkt #:60345-US-618-PCT(CA)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIEDA, KATSUHIKO
Exec Dt:
11/16/2015
2
INOMATA, KATSUMI
Exec Dt:
11/19/2015
3
MIYAZAKI, TOMOKAZU
Exec Dt:
11/16/2015
4
DOI, TAKASHI
Exec Dt:
11/18/2015
5
KUBO, HIROTO
Exec Dt:
11/18/2015
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN 105-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160136638
15002412
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 20
Reel/Frame:038733/0355   Pages: 8
Recorded: 05/27/2016
Attorney Dkt #:63245-US-618-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TORAHIKO
Exec Dt:
03/29/2016
2
ISHII, HIROYUKI
Exec Dt:
03/28/2016
3
INOMATA, KATSUMI
Exec Dt:
04/05/2016
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN 1058640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10086583
US20160375652
15038738
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 21
Reel/Frame:040653/0969   Pages: 10
Recorded: 12/18/2016
Attorney Dkt #:58226-US-618-PCT(0P)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKAWA, JUN
Exec Dt:
11/15/2016
2
TAKAHASHI, SEIICHIROU
Exec Dt:
11/15/2016
3
HASEGAWA, KOUICHI
Exec Dt:
11/11/2016
4
INOMATA, KATSUMI
Exec Dt:
11/11/2016
Assignee
1
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN 1058640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170127533
15375176
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN

Search Results as of: 04/25/2024 03:00 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT