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 : SHIBUYA, YUJI
Total Assignments: 16
Assignment: 1
Reel/Frame:016792/0703   Pages: 3
Recorded: 07/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKURA, KAZUNORI
Exec Dt:
05/26/2005
2
KAGAWA, KEIICHI
Exec Dt:
05/26/2005
3
IGAWA, IZUMI
Exec Dt:
05/26/2005
4
EGAWA, HIDETOSHI
Exec Dt:
05/26/2005
5
SHIBUYA, YUJI
Exec Dt:
05/26/2005
6
MIKI, SHINJI
Exec Dt:
05/26/2005
7
TAKIZAWA, KIYOTO
Exec Dt:
06/21/2005
Assignees
1
TAIYO YUDEN CO., LTD.
16-20, UENO 6-CHOME, TAITO-KU
TOKYO 110-0005, JAPAN
2
NISSEI PLASTIC INDUSTRIAL CO., LTD.
2110 MINAMIJO, SAKAKI-MACHI
HANISHINA-GUN
NAGANO-KEN 389-0693, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7303381
US20050244751
11093084
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:026125/0468   Pages: 3
Recorded: 04/14/2011
Attorney Dkt #:023484-0371
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAKUKI, YASUHITO
Exec Dt:
03/10/2011
2
HISAZUMI, TAKUMI
Exec Dt:
03/07/2011
3
YOSHINO, KUNIMI
Exec Dt:
03/07/2011
4
ITO, TAKESHI
Exec Dt:
03/07/2011
5
SHIBUYA, YUJI
Exec Dt:
03/07/2011
Assignee
1
HITACHI AUTOMOTIVE SYSTEMS, LTD.
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN 312-8503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8376080
US20120067664
13085972
Correspondence name and address
PAVAN K. AGARWAL
FOLEY & LARDNER LLP SUITE 500
3000 K STREET, N.W.
WASHINGTON, DC 20007-5143
Assignment: 3
Reel/Frame:039852/0437   Pages: 3
Recorded: 09/26/2016
Attorney Dkt #:476515US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, SHIMPEI
Exec Dt:
07/01/2015
2
UEDA, TOSHIKI
Exec Dt:
07/01/2015
3
IZUMI, TAKAHIRO
Exec Dt:
07/01/2015
4
SHIBUYA, YUJI
Exec Dt:
07/01/2015
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10307869
US20180214990
15129021
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:036568/0751   Pages: 8
Recorded: 09/15/2015
Attorney Dkt #:459565US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, TAKAHIRO
Exec Dt:
07/23/2015
2
KIMURA, SHIMPEI
Exec Dt:
07/23/2015
3
SHIBUYA, YUJI
Exec Dt:
07/23/2015
4
TESHIMA, SHOEI
Exec Dt:
07/10/2015
5
TERAMOTO, HAYAKI
Exec Dt:
07/10/2015
6
HAKAMATA, OSAMU
Exec Dt:
07/17/2015
Assignees
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
2
DENSO CORPORATION
1-1, SHOWA-CHO, KARIYA-SHI
AICHI, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10369665
US20160031045
14777137
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:043600/0288   Pages: 3
Recorded: 09/15/2017
Attorney Dkt #:507227US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, YUJI
Exec Dt:
07/01/2016
2
KIMURA, SHIMPEI
Exec Dt:
07/01/2016
3
TSURUNO, AKIHIRO
Exec Dt:
07/01/2016
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180111232
15558655
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:039869/0052   Pages: 10
Recorded: 09/27/2016
Attorney Dkt #:475404US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, SHIMPEI
Exec Dt:
08/09/2016
2
TSURUNO, AKIHIRO
Exec Dt:
08/09/2016
3
IZUMI, TAKAHIRO
Exec Dt:
08/09/2016
4
SHIBUYA, YUJI
Exec Dt:
08/09/2016
5
TERAMOTO, HAYAKI
Exec Dt:
08/04/2016
6
TESHIMA, SHOEI
Exec Dt:
08/31/2016
7
HASEGAWA, MANABU
Exec Dt:
08/05/2016
8
YAMAMOTO, MICHIYASU
Exec Dt:
08/05/2016
Assignees
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
2
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-SHI, AICHI, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10286496
US20170173740
15129666
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:041770/0349   Pages: 10
Recorded: 03/28/2017
Attorney Dkt #:502536US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, SHIMPEI
Exec Dt:
02/27/2017
2
TSURUNO, AKIHIRO
Exec Dt:
02/27/2017
3
IZUMI, TAKAHIRO
Exec Dt:
02/15/2017
4
SHIBUYA, YUJI
Exec Dt:
02/27/2017
5
TERAMOTO, HAYAKI
Exec Dt:
02/01/2017
6
YAMAMOTO, MICHIYASU
Exec Dt:
02/17/2017
7
HASEGAWA, MANABU
Exec Dt:
02/09/2017
8
TESHIMA, SHOEI
Exec Dt:
02/23/2017
Assignees
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 6518585
2
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-SHI, AICHI, JAPAN 4488661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170232561
15515081
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:042442/0622   Pages: 3
Recorded: 05/19/2017
Attorney Dkt #:T150320US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGA, TETSUYA
Exec Dt:
05/16/2017
2
OTSUKA, KAZUHIKO
Exec Dt:
05/16/2017
3
SHIBUYA, YUJI
Exec Dt:
05/16/2017
Assignee
1
TAIYO YUDEN CO., LTD.
16-20 UENO 6-CHOME
TAITO-KU, TOKYO, JAPAN 110-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10312010
US20170287614
15470626
Correspondence name and address
LAW OFFICE OF KATSUHIRO ARAI
22471 ASPAN STREET
LAKE FOREST, CA 92630
Assignment: 9
Reel/Frame:044237/0535   Pages: 6
Recorded: 11/28/2017
Attorney Dkt #:T160052US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, YUJI
Exec Dt:
11/28/2017
2
OTSUKA, KAZUHIKO
Exec Dt:
11/28/2017
3
OGA, TETSUYA
Exec Dt:
11/28/2017
Assignee
1
TAIYO YUDEN CO., LTD.
7-19 KYOBASHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10748696
US20180096775
15713380
Correspondence name and address
LAW OFFICE OF KATSUHIRO ARAI
22471 ASPAN STREET
LAKE FOREST, CA 92630
Assignment: 10
Reel/Frame:053005/0306   Pages: 6
Recorded: 06/22/2020
Attorney Dkt #:T160052D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUYA, YUJI
Exec Dt:
11/28/2017
2
OTSUKA, KAZUHIKO
Exec Dt:
11/28/2017
3
OGA, TETSUYA
Exec Dt:
11/28/2017
Assignee
1
TAIYO YUDEN CO., LTD.
7-19 KYOBASHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11437176
US20200350110
16908410
Correspondence name and address
LAW OFFICE OF KATSUHIRO ARAI
22471 ASPAN STREET
LAKE FOREST, CA 92630
Assignment: 11
Reel/Frame:047006/0602   Pages: 9
Recorded: 09/28/2018
Attorney Dkt #:517005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, SHIMPEI
Exec Dt:
09/03/2018
2
SHIBUYA, YUJI
Exec Dt:
09/03/2018
3
TSURUNO, AKIHIRO
Exec Dt:
09/03/2018
4
TERAMOTO, HAYAKI
Exec Dt:
08/07/2018
5
YAMAMOTO, TETSUYA
Exec Dt:
08/20/2018
6
HAGIHARA, KOTA
Exec Dt:
08/24/2018
7
UCHIDA, YOSUKE
Exec Dt:
08/07/2018
Assignees
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-8585
2
DENSO CORPORATION
1-1, SHOWA-CHO, KARIYA-SHI
AICHI, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190118311
16089653
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:051051/0074   Pages: 9
Recorded: 11/19/2019
Attorney Dkt #:526800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, TAKAHIRO
Exec Dt:
08/30/2019
2
TSURUNO, AKIHIRO
Exec Dt:
08/30/2019
3
KIMURA, SHIMPEI
Exec Dt:
08/30/2019
4
SHIBUYA, YUJI
Exec Dt:
08/30/2019
5
SHINODA, TAKAHIRO
Exec Dt:
10/15/2019
6
YAMADA, SHOGO
Exec Dt:
09/09/2019
7
OONO, SHINGO
Exec Dt:
09/06/2019
Assignees
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-8585
2
DENSO CORPORATION
1-1, SHOWA-CHO, KARIYA-SHI
AICHI, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200206849
16614912
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:051090/0969   Pages: 9
Recorded: 11/22/2019
Attorney Dkt #:526778US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, TAKAHIRO
Exec Dt:
08/30/2019
2
TSURUNO, AKIHIRO
Exec Dt:
08/30/2019
3
KIMURA, SHIMPEI
Exec Dt:
08/30/2019
4
SHIBUYA, YUJI
Exec Dt:
08/30/2019
5
SHINODA, TAKAHIRO
Exec Dt:
10/15/2019
6
YAMADA, SHOGO
Exec Dt:
09/09/2019
7
OONO, SHINGO
Exec Dt:
09/06/2019
Assignees
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
2
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-SHI, AICHI, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200086430
16616308
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:060687/0332   Pages: 15
Recorded: 08/01/2022
Attorney Dkt #:544113US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, TATSUKI
Exec Dt:
05/26/2022
2
YOSHIDA, KENICHIRO
Exec Dt:
05/26/2022
3
SHIBUYA, YUJI
Exec Dt:
05/26/2022
4
TSURUNO, AKIHIRO
Exec Dt:
05/26/2022
5
MIYANO, YOSHIKAZU
Exec Dt:
04/15/2022
6
SUGITO, HAJIME
Exec Dt:
04/18/2022
7
YAMAMOTO, MICHIYASU
Exec Dt:
04/18/2022
8
MAKITA, MASAYUKI
Exec Dt:
04/16/2022
9
FUJII, ARISU
Exec Dt:
04/20/2022
10
TAKEWAKA, SHIN
Exec Dt:
04/18/2022
11
TERAMOTO, HAYAKI
Exec Dt:
04/19/2022
12
YAMAMOTO, KOICHI
Exec Dt:
04/19/2022
13
NINAGAWA, TOSHIHIDE
Exec Dt:
04/18/2022
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11969830
US20230117687
17759889
Correspondence name and address
TYMRA GARCIA
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:061025/0145   Pages: 8
Recorded: 09/08/2022
Attorney Dkt #:544717US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AZUMA, YUTO
Exec Dt:
06/12/2022
2
SHIBUYA, YUJI
Exec Dt:
06/12/2022
3
TSURUNO, AKIHIRO
Exec Dt:
06/07/2022
4
YAMADA, SHOGO
Exec Dt:
06/03/2022
5
UTSUNOMIYA, MASASHI
Exec Dt:
06/03/2022
6
SAJI, ATSUSHI
Exec Dt:
06/03/2022
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230098425
17905858
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:061999/0881   Pages: 7
Recorded: 12/06/2022
Attorney Dkt #:545658US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKADO, KATSUHIRO
Exec Dt:
08/25/2022
2
TSURUNO, AKIHIRO
Exec Dt:
08/25/2022
3
SHIBUYA, YUJI
Exec Dt:
08/25/2022
4
UCHIDA, YOUSUKE
Exec Dt:
07/28/2022
5
SAJI, ATSUSHI
Exec Dt:
07/27/2022
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230234172
18000905
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/05/2024 01:54 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