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 : KAWAMURA, SHUJI
Total Assignments: 21
Assignment: 1
Reel/Frame:004280/0076   Pages: 2
Recorded: 07/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUICHI, TAKURO
Exec Dt:
05/25/1984
2
KUSUMOTO, YASUO
Exec Dt:
05/25/1984
3
FUJITA, SUMIO
Exec Dt:
05/25/1984
4
KAWAMURA, SHUJI
Exec Dt:
05/25/1984
Assignee
1
SEIKO INSTRUMENTS & ELECTRONICS LTD.
31-1, KAMEIDO 6-CHOME KOTO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4489437
NONE
06343198
Correspondence name and address
BURNS, LOBATO & ADAMS, P.C.
140 CEDAR STREET, SUITE 1805
NEW YORK, NY 10006
Assignment: 2
Reel/Frame:008347/0169   Pages: 2
Recorded: 11/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAKI, TSUYOSHI
Exec Dt:
11/08/1996
2
KAWAMURA, SHUJI
Exec Dt:
11/11/1996
Assignee
1
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5995225
NONE
08754012
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:008789/0296   Pages: 2
Recorded: 11/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAKI, TSUYOSHI
Exec Dt:
11/08/1996
2
KAWAMURA, SHUJI
Exec Dt:
11/11/1996
Assignee
1
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5995225
NONE
08754012
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:010397/0276   Pages: 3
Recorded: 11/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWAMURA, SHUJI
Exec Dt:
10/26/1999
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6009443
NONE
08671533
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS, ESQUIRE
50 BROADWAY-31ST FLOOR
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:012741/0596   Pages: 2
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADONO, HIDEAKI
Exec Dt:
03/20/2002
2
TANAKA, MASAFUMI
Exec Dt:
03/20/2002
3
FUKUHARA, KAZUTO
Exec Dt:
03/20/2002
4
MAKABE, HIROSHI
Exec Dt:
03/20/2002
5
TAMAOKI, KENJI
Exec Dt:
03/20/2002
6
KAWAMURA, SHUJI
Exec Dt:
03/20/2002
Assignees
1
NICHIAS CORPORATION
1-1-26 DAIMON, MINATO-KU
TOKYO, JAPAN
2
TATSUTA CO., LTD.
2-2-15, TATSUTANISHI, IKARUGA-CHO, IKOMA-GUN
NARA-KEN, JAPAN
3
YUMEX CORPORATION
1-3-1, NUKUSHINA, HIGASHI-KU, HIROSHIMA-SHI
HIROSHIMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020168492
10108094
Correspondence name and address
REED SMITH LLP
JULES E. GOLDBERG, ESQ.
375 PARK AVENUE
NEW YORK, NEW YORK 10152
Assignment: 6
Reel/Frame:015792/0543   Pages: 2
Recorded: 02/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, TAKASHI
Exec Dt:
12/10/2004
2
NAKATA, HIROSHI
Exec Dt:
12/10/2004
3
KAMI, CHIKARA
Exec Dt:
12/10/2004
4
INAZUMI, TORU
Exec Dt:
12/10/2004
5
KAWAMURA, SHUJI
Exec Dt:
12/10/2004
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7879287
US20050183798
11049836
Correspondence name and address
IP GROUP OF DLA PIPER RUDMICK ET AL.
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE, SUITE 4900
1650 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:019179/0848   Pages: 2
Recorded: 04/17/2007
Attorney Dkt #:131504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWAMURA, SHUJI
Exec Dt:
03/02/2007
Assignee
1
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9280069
US20080030702
11661296
Correspondence name and address
MARIO A. COSTANTINO
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:024269/0110   Pages: 4
Recorded: 04/21/2010
Attorney Dkt #:141474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, SHUJI
Exec Dt:
04/09/2010
2
HARA, ATSUSHI
Exec Dt:
04/12/2010
Assignee
1
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO 100-8331, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100266961
12764529
Correspondence name and address
MARIO A. COSTANTINO
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:025769/0147   Pages: 4
Recorded: 02/08/2011
Attorney Dkt #:KOY-34423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, SHUJI
Exec Dt:
02/01/2011
2
SAKAI, HIDEKI
Exec Dt:
02/01/2011
3
MAYAMA, HIDEKI
Exec Dt:
02/01/2011
4
TAKEKUMA, HIDESHI
Exec Dt:
02/01/2011
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110132630
13058101
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVE.
WILLOUGHBY, OH 44094
Assignment: 10
Reel/Frame:033930/0644   Pages: 2
Recorded: 10/10/2014
Attorney Dkt #:JFE-14-2345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMI, CHIKARA
Exec Dt:
08/26/2014
2
TAMURA, YUTA
Exec Dt:
08/20/2014
3
TAMAI, TAKATO
Exec Dt:
08/21/2014
4
KAWAMURA, SHUJI
Exec Dt:
08/27/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9708680
US20150292054
14391899
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:042688/0635   Pages: 3
Recorded: 06/13/2017
Attorney Dkt #:JFE-14-2345DIV (-453)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMI, CHIKARA
Exec Dt:
08/26/2014
2
TAMURA, YUTA
Exec Dt:
08/20/2014
3
TAMAI, TAKATO
Exec Dt:
08/21/2014
4
KAWAMURA, SHUJI
Exec Dt:
08/27/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876180
US20170275720
15620957
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:041762/0960   Pages: 4
Recorded: 02/21/2017
Attorney Dkt #:07057.1112-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, IKUHIRO
Exec Dt:
01/24/2017
2
KAWAMURA, SHUJI
Exec Dt:
01/25/2017
3
MATSUURA, KOZO
Exec Dt:
01/25/2017
4
KATANO, KOJI
Exec Dt:
01/25/2017
5
SEKINE, HIROYUKI
Exec Dt:
01/25/2017
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10368470
US20170251575
15437788
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 13
Reel/Frame:041777/0036   Pages: 4
Recorded: 02/22/2017
Attorney Dkt #:07057.1111-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, SHUJI
Exec Dt:
01/25/2017
2
NAKAMURA, IKUHIRO
Exec Dt:
01/25/2017
3
MATSUURA, KOZO
Exec Dt:
01/25/2017
4
KATANO, KOJI
Exec Dt:
01/25/2017
5
SHIRAKAWA, TSUTOMU
Exec Dt:
01/25/2017
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170246964
15438981
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 14
Reel/Frame:046411/0567   Pages: 3
Recorded: 07/20/2018
Attorney Dkt #:JFE-18-1410 (308692-466)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATA, HIROSHI
Exec Dt:
02/08/2018
2
URABE, MOTOHIKO
Exec Dt:
02/09/2018
3
KAWAMURA, SHUJI
Exec Dt:
02/13/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11214847
US20190062862
16071557
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:045655/0950   Pages: 3
Recorded: 03/20/2018
Attorney Dkt #:Q236783
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, IKUHIRO
Exec Dt:
03/01/2018
2
KAWAMURA, SHUJI
Exec Dt:
03/01/2018
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10828992
US20180272889
15926426
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:047219/0965   Pages: 3
Recorded: 10/18/2018
Attorney Dkt #:20344.0111USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAZAWA, KENTARO
Exec Dt:
09/19/2018
2
KAWAMURA, SHUJI
Exec Dt:
09/19/2018
3
UMEMIYA, HIROKAZU
Exec Dt:
09/19/2018
Assignee
1
SAIDEN CHEMICAL INDUSTRY CO., LTD.
3-4-7, NIHONBASHI HONCHO, CHUO-KU
TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10870779
US20190119530
16094724
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET, SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:048101/0076   Pages: 3
Recorded: 11/09/2018
Attorney Dkt #:182489
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWAMURA, SHUJI
Exec Dt:
09/27/2018
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10950876
US20190190039
16185388
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:050714/0726   Pages: 5
Recorded: 10/15/2019
Attorney Dkt #:JFE-446US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYODA, SHUNSUKE
Exec Dt:
06/27/2019
2
SUGIMOTO, ICHIRO
Exec Dt:
06/14/2019
3
KAWAMURA, SHUJI
Exec Dt:
06/18/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11313008
US20200190615
16500617
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 19
Reel/Frame:050977/0659   Pages: 5
Recorded: 11/12/2019
Attorney Dkt #:JFE-445US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYODA, SHUNSUKE
Exec Dt:
06/27/2019
2
SUGIMOTO, ICHIRO
Exec Dt:
06/14/2019
3
KAWAMURA, SHUJI
Exec Dt:
06/18/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200190618
16500613
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 20
Reel/Frame:054586/0301   Pages: 5
Recorded: 12/09/2020
Attorney Dkt #:JFE-475US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, HIDEYUKI
Exec Dt:
02/13/2020
2
KAWAMURA, SHUJI
Exec Dt:
02/17/2020
3
SUGIMOTO, ICHIRO
Exec Dt:
02/19/2020
4
ASAI, MAKOTO
Exec Dt:
02/25/2020
5
YOKOTA, TAKESHI
Exec Dt:
02/14/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401594
US20210054487
16964630
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 21
Reel/Frame:061806/0052   Pages: 3
Recorded: 11/17/2022
Attorney Dkt #:73268-916
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, DAISUKE
Exec Dt:
09/14/2022
2
KAWAMURA, SHUJI
Exec Dt:
09/14/2022
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238561
18055875
Correspondence name and address
DICKINSON WRIGHT PLLC
1825 EYE STREET NW
SUITE 900
WASHINGTON, DC 20006

Search Results as of: 04/29/2024 12:55 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