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 : IGARASHI, HISAO
Total Assignments: 16
Assignment: 1
Reel/Frame:006794/0672   Pages: 2
Recorded: 12/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, HIDEKI
Exec Dt:
02/27/1992
2
IGARASHI, HISAO
Exec Dt:
02/27/1992
3
YASUDA, NAOSHI
Exec Dt:
02/27/1992
4
MATSUKI, YASUO
Exec Dt:
02/27/1992
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI-2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5344593
NONE
07853813
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT W. HAHL
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:012297/0533   Pages: 3
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, HISAO
Exec Dt:
07/10/2001
2
SATO, KATSUMI
Exec Dt:
07/10/2001
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, 104-8410, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6604953
US20010049208
09904890
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:013945/0526   Pages: 3
Recorded: 04/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, HISAO
Exec Dt:
12/24/2002
2
INOUE, KAZUO
Exec Dt:
12/24/2002
3
SETAKA, RYOJI
Exec Dt:
12/24/2002
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104-8410, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849335
US20040009343
10333135
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:014469/0647   Pages: 3
Recorded: 08/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, KAZUO
Exec Dt:
05/20/2003
2
IGARASHI, HISAO
Exec Dt:
05/20/2003
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU,
TOKYO, JAPAN 104-8410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6870385
US20040028893
10432606
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:015021/0436   Pages: 3
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, SHINICHI
Exec Dt:
07/14/2003
2
IGARASHI, HISAO
Exec Dt:
07/14/2003
3
KOJIMA, TOMONORI
Exec Dt:
07/14/2003
4
SHINOHARA, TAKAYUKI
Exec Dt:
07/14/2003
5
TERAKUBO, HIDETAKA
Exec Dt:
02/05/2004
6
KASHIWAGI, TOMOHIRO
Exec Dt:
02/05/2004
7
FUJIOKA, TAKUSHI
Exec Dt:
02/05/2004
8
TANABE, YOICHI
Exec Dt:
02/05/2004
9
YAMADA, MASAKI
Exec Dt:
02/05/2004
Assignee
1
FUJITSU GENERAL LIMITED
1116, SUENAGA, TAKATSU-KU
KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7221073
US20040164641
10782756
Correspondence name and address
KANESAKA & TAKEUCHI
1423 POWHATAN STREET
SUITE 2
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:016051/0500   Pages: 3
Recorded: 12/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, TOMONORI
Exec Dt:
09/17/2004
2
IGARASHI, HISAO
Exec Dt:
09/23/2004
3
FUJIOKA, TAKUSHI
Exec Dt:
09/17/2004
4
TANABE, YOICHI
Exec Dt:
09/17/2004
5
TERAKUBO, HIDETAKA
Exec Dt:
09/17/2004
6
SHINOHARA, TAKAYUKI
Exec Dt:
09/17/2004
7
KASHIWAGI, TOMOHIRO
Exec Dt:
10/06/2004
8
YAMADA, MASAKI
Exec Dt:
09/17/2004
Assignee
1
FUJITSU GENERAL LIMITED
1116, SUENAGA, TAKATSU-KU
KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050140233
11002229
Correspondence name and address
HAUPTMAN KANESAKA BERNER PATENT ET AL
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:016088/0942   Pages: 4
Recorded: 12/14/2004
Attorney Dkt #:OHA-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASAKI
Exec Dt:
09/17/2004
2
IGARASHI, HISAO
Exec Dt:
09/23/2004
3
NARITA, KENJI
Exec Dt:
10/08/2004
4
FUJIOKA, TAKUSHI
Exec Dt:
10/08/2004
5
KOJIMA, TOMONORI
Exec Dt:
10/08/2004
6
KATAGIRI, SHINICHIRO
Exec Dt:
10/08/2004
7
YAMADA, SHINICHI
Exec Dt:
10/08/2004
8
TANABE, YOICHI
Exec Dt:
10/08/2004
9
TERAKUBO, HIDETAKA
Exec Dt:
10/08/2004
10
SHINOHARA, TAKAYUKI
Exec Dt:
10/08/2004
Assignee
1
FUJITSU GENERAL LIMITED
1116 SUENAGA, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7135800
US20050140244
11010416
Correspondence name and address
HAUPTMAN KANESAKA BERNER, P.A. LLP
1700 DIAGONAL ROAD
SUITE 310
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:017340/0274   Pages: 3
Recorded: 12/12/2005
Attorney Dkt #:277687US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, HISAO
Exec Dt:
08/10/2005
2
SATO, KATSUMI
Exec Dt:
08/10/2005
3
INOUE, KAZUO
Exec Dt:
08/10/2005
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO 104-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7311531
US20060211280
10548832
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:017530/0433   Pages: 3
Recorded: 02/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, HISAO
Exec Dt:
11/30/2005
2
SATO, KATSUMI
Exec Dt:
11/30/2005
3
INOUE, KAZUO
Exec Dt:
11/30/2005
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO 104-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7384279
US20060154500
10559846
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:019544/0098   Pages: 3
Recorded: 07/11/2007
Attorney Dkt #:296431US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, HISAO
Exec Dt:
09/06/2006
2
SATO, KATSUMI
Exec Dt:
09/06/2006
3
INOUE, KAZUO
Exec Dt:
09/06/2006
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 104-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7446544
US20070178727
10593830
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:019554/0635   Pages: 4
Recorded: 07/13/2007
Attorney Dkt #:297629US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KATSUMI
Exec Dt:
10/27/2006
2
INOUE, KAZUO
Exec Dt:
10/27/2006
3
FUJIYAMA, HITOSHI
Exec Dt:
10/27/2006
4
YOSHIOKA, MUTSUHIKO
Exec Dt:
10/27/2006
5
IGARASHI, HISAO
Exec Dt:
10/27/2006
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU,
TOKYO, JAPAN 104-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7737707
US20070205783
11587401
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:021500/0937   Pages: 4
Recorded: 09/09/2008
Attorney Dkt #:297351US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KATSUMI
Exec Dt:
10/27/2006
2
INOUE, KAZUO
Exec Dt:
10/27/2006
3
FUJIYAMA, HITOSHI
Exec Dt:
10/27/2006
4
YOSHIOKA, MUTSUHIKO
Exec Dt:
10/27/2006
5
IGARASHI, HISAO
Exec Dt:
10/27/2006
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 1040045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671609
US20070200574
11587485
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:021560/0022   Pages: 6
Recorded: 09/18/2008
Attorney Dkt #:297351US2PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SERIAL NUMBER PREVIOUSLY RECORDED ON REEL 021500 FRAME 0937. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SATO, KATSUMI
Exec Dt:
10/27/2006
2
INOUE, KAZUO
Exec Dt:
10/27/2006
3
FUJIYAMA, HITOSHI
Exec Dt:
10/27/2006
4
YOSHIOKA, MUTSUHIKO
Exec Dt:
10/27/2006
5
IGARASHI, HISAO
Exec Dt:
10/27/2006
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 1040045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671609
US20070200574
11587485
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:019083/0744   Pages: 2
Recorded: 03/13/2007
Attorney Dkt #:OHA-071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, TOMONORI
Exec Dt:
03/09/2007
2
IGARASHI, HISAO
Exec Dt:
03/09/2007
3
KURITA, HITOSHI
Exec Dt:
03/06/2007
4
TOSU, NORIO
Exec Dt:
03/06/2007
Assignee
1
FUJITSU GENERAL LIMITED
1116, SUENAGA, TAKATSU-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8042257
US20070214632
11717079
Correspondence name and address
KANESAKA BERNER & PARTNERS PATENT ET AL
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:019244/0891   Pages: 3
Recorded: 05/03/2007
Attorney Dkt #:308152US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIOKA, MUTSUHIKO
Exec Dt:
04/18/2007
2
FUJIYAMA, HITOSHI
Exec Dt:
04/18/2007
3
IGARASHI, HISAO
Exec Dt:
04/18/2007
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 104-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070268032
11718576
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:023652/0338   Pages: 3
Recorded: 12/15/2009
Attorney Dkt #:307712US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIOKA, MUTSUHIKO
Exec Dt:
04/18/2007
2
FUJIYAMA, HITOSHI
Exec Dt:
04/18/2007
3
IGARASHI, HISAO
Exec Dt:
04/18/2007
Assignee
1
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 104-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7656176
US20090140756
11718065
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 06:38 PM
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