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 : SEKIZAWA, KOSHI
Total Assignments: 9
Assignment: 1
Reel/Frame:010429/0518   Pages: 3
Recorded: 11/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EGUCHI, KOICHI
Exec Dt:
07/15/1999
2
SEKIZAWA, KOSHI
Exec Dt:
07/17/1999
3
YANO, SEI-ICHI
Exec Dt:
07/26/1999
4
UTAKA, TOSHIMASA
Exec Dt:
07/26/1999
5
ARAI, HIROMICHI (DECEASED)
Exec Dt:
07/26/1999
6
ARAI, YUKIKO
Exec Dt:
07/26/1999
7
ARAI, MIWA (LEGAL HEIR, CHILD OF DECEASED)
Exec Dt:
07/26/1999
8
ARAI, KANTA (LEGAL HEIR, CHILD OF DECEASED)
Exec Dt:
07/26/1999
Assignee
1
YUKIO MIZUKI
24-4 ANESAKIKAIGAN, ICHIHARA-SHI
IDEMITSU KOSAN CO., LTD
CHIBA, JAPAN 299-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6238640
NONE
09306800
Correspondence name and address
OBLON, SPIVAK, MCCLELAND, MAIER ET AL
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HWY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:011101/0076   Pages: 4
Recorded: 09/06/2000
Conveyance: CORRECTIVE ASSIGNMENT, PREVIOUSLY RECORDED AT REEL 010429 FRAME 0518.
Assignors
1
EGUCHI, KOICHI
Exec Dt:
07/15/2000
2
SEKIZAWA, KOSHI
Exec Dt:
07/15/2000
3
YANO, SEI-ICHI
Exec Dt:
07/17/2000
4
UTAKA, TOSHIMASA
Exec Dt:
07/15/2000
5
ARAI, HIROMICHI (DECEASED), ARAI, YUKIKO (LEGAL HEIR, SPOUSE, OF DECEASED)
Exec Dt:
07/26/2000
6
ARAI, MIWA ( LEGAL HEIR, CHILD, OF DECEASED)
Exec Dt:
07/26/2000
7
ARAI, KANTA (LEGAL HEIR, CHILD, OF DECEASED)
Exec Dt:
07/26/2000
Assignee
1
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6238640
NONE
09306800
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:019839/0523   Pages: 4
Recorded: 09/18/2007
Attorney Dkt #:133654
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIZAWA, KOSHI
Exec Dt:
08/22/2007
2
NAKANISHI, HARUYUKI
Exec Dt:
08/20/2007
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8815470
US20080160375
11884787
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:026476/0801   Pages: 4
Recorded: 06/22/2011
Attorney Dkt #:149749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, HIROKO
Exec Dt:
05/30/2011
2
IIO, ATSUO
Exec Dt:
05/30/2011
3
TAKEHIRO, NAOKI
Exec Dt:
06/02/2011
4
ARAI, TATSUYA
Exec Dt:
05/30/2011
5
SEKIZAWA, KOSHI
Exec Dt:
06/02/2011
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130059219
13133318
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:028013/0377   Pages: 2
Recorded: 04/09/2012
Attorney Dkt #:Q130165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, TATSUYA
Exec Dt:
03/13/2012
2
TAKEHIRO, NAOKI
Exec Dt:
03/13/2012
3
SEKIZAWA, KOSHI
Exec Dt:
03/13/2012
4
KIMURA, HIROKO
Exec Dt:
03/13/2012
5
IIO, ATSUO
Exec Dt:
03/13/2012
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120208105
13500960
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:028864/0681   Pages: 4
Recorded: 08/29/2012
Attorney Dkt #:154697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, HIROKO
Exec Dt:
07/17/2012
2
TAKEHIRO, NAOKI
Exec Dt:
07/17/2012
3
SEKIZAWA, KOSHI
Exec Dt:
07/17/2012
4
IIO, ATSUO
Exec Dt:
07/17/2012
5
ARAI, TATSUYA
Exec Dt:
07/17/2012
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO,
TOYOTA-SHI, AICHI, 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130029842
13581732
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:029108/0331   Pages: 4
Recorded: 10/05/2012
Attorney Dkt #:154990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, TATSUYA
Exec Dt:
09/19/2012
2
TAKEHIRO, NAOKI
Exec Dt:
09/20/2012
3
IIO, ATSUO
Exec Dt:
09/19/2012
4
SEKIZAWA, KOSHI
Exec Dt:
09/24/2012
5
KIMURA, HIROKO
Exec Dt:
09/19/2012
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8735019
US20130029248
13637255
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:030156/0375   Pages: 4
Recorded: 04/05/2013
Attorney Dkt #:07057.0802-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, GO
Exec Dt:
03/07/2013
2
ARAI, TATSUYA
Exec Dt:
03/07/2013
3
OGAWA, TETSUYA
Exec Dt:
03/07/2013
4
SEKIZAWA, KOSHI
Exec Dt:
03/07/2013
5
TAKEHIRO, NAOKI
Exec Dt:
03/07/2013
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
2
UNIVERSITY OF MIYAZAKI
1-1, GAKUEN KIBANA-DAI NISHI
MIYAZAKI-SHI, MIYAZAKI, JAPAN 889-2192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130189607
13877914
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 9
Reel/Frame:042952/0272   Pages: 4
Recorded: 06/22/2017
Attorney Dkt #:07057.0802-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, GO
Exec Dt:
04/14/2017
2
ARAI, TATSUYA
Exec Dt:
04/10/2017
3
OGAWA, TETSUYA
Exec Dt:
04/10/2017
4
SEKIZAWA, KOSHI
Exec Dt:
04/10/2017
5
TAKEHIRO, NAOKI
Exec Dt:
04/10/2017
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
2
UNIVERSITY OF MIYAZAKI
1-1, GAKUEN KIBANA-DAI NISHI
MIYAZAKI-SHI, MIYAZAKI, JAPAN 889-2192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10431831
US20170282171
15486607
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413

Search Results as of: 04/28/2024 12:54 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