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Patent Assignment Assignor Details
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Assignor Name : SHIGETA, RYOHEI
Total Assignments: 22
Assignment: 1
Reel/Frame:011795/0843   Pages: 3
Recorded: 05/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, TSUYOSHI
Exec Dt:
04/05/2001
2
SHIGETA, RYOHEI
Exec Dt:
04/05/2001
Assignee
1
TOYODA KOKI KABUSHIKI KAISHA
1-1, ASAHI-MACHI, KARIYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6606549
NONE
09658487
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGON, VA 22202
Assignment: 2
Reel/Frame:012132/0987   Pages: 3
Recorded: 08/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, YUTAKA
Exec Dt:
08/10/2001
2
TAKAHASHI, YOSHIO
Exec Dt:
08/21/2001
3
IDO, YUSAKU
Exec Dt:
08/03/2001
4
SHIGETA, RYOHEI
Exec Dt:
08/13/2001
Assignee
1
TOYODA KOKI KABUSHIKI KAISHA
1-1, ASAHI-MACHI
KARIYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6575261
US20020003057
09794070
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL
SURINDER SACHAR
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:013916/0961   Pages: 3
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, TSUYOSHI
Exec Dt:
03/27/2003
2
SHIGETA, RYOHEI
Exec Dt:
03/27/2003
3
FUMOTO, HISAO
Exec Dt:
03/28/2003
4
HIRUTA, HIDESHI
Exec Dt:
03/28/2003
5
ODA, MASASHI
Exec Dt:
03/28/2003
Assignee
1
TOYODA KOKI KABUSHIKI KAISHA
1-1, ASAHI-MACHI, KARIYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6837329
US20030201130
10401582
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:014705/0572   Pages: 3
Recorded: 11/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, AKIO
Exec Dt:
04/22/2003
2
SHIGETA, RYOHEI
Exec Dt:
04/22/2003
Assignee
1
TOYODA KOKI KABUSHIKI KAISHA
1-1, ASAHI-MACHI, KARIYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6873896
US20030201131
10421886
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
ATTN: MARVIN J. SPIVAK
Assignment: 5
Reel/Frame:015193/0111   Pages: 3
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, TSUYOSHI
Exec Dt:
01/30/2004
2
SHIGETA, RYOHEI
Exec Dt:
01/30/2004
Assignee
1
TOYODA KOKI KABUSHIKI KAISHA
1-1, ASAHI-MACHI, KARIYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7290636
US20040200656
10487006
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:015315/0125   Pages: 3
Recorded: 05/11/2004
Attorney Dkt #:248527us2pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGETA, RYOHEI
Exec Dt:
01/30/2004
2
MURAKAMI, TSUYOSHI
Exec Dt:
01/30/2004
3
OHNO, AKIHIRO
Exec Dt:
01/30/2004
Assignee
1
TOYODA KOKI KABUSHIKI KAISHA
1-1, ASAHI-MACHI
KARIYA-SHI AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6907953
US20040222029
10486928
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:023490/0845   Pages: 3
Recorded: 11/09/2009
Attorney Dkt #:350584US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KODAMA, AKIRA
Exec Dt:
10/23/2009
2
SHIGETA, RYOHEI
Exec Dt:
10/23/2009
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100121544
12614744
Correspondence name and address
OBLON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:023618/0534   Pages: 3
Recorded: 12/08/2009
Attorney Dkt #:349986US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITA, MASAKI
Exec Dt:
10/27/2009
2
SHIGETA, RYOHEI
Exec Dt:
10/27/2009
3
KATO, TOMOAKI
Exec Dt:
10/27/2009
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8412429
US20100106384
12603867
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:026022/0097   Pages: 4
Recorded: 03/25/2011
Attorney Dkt #:374435US26
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHINAMI, KOUDI
Exec Dt:
02/23/2011
2
SAKAI, TOSHIFUMI
Exec Dt:
02/23/2011
3
OHNO, AKIHIRO
Exec Dt:
02/23/2011
4
TAKUNO, HIROSHI
Exec Dt:
02/23/2011
5
HORAGUCHI, MASAHIRO
Exec Dt:
02/23/2011
6
MITA, MASAKI
Exec Dt:
02/23/2011
7
SHIGETA, RYOHEI
Exec Dt:
02/23/2011
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110167944
13006116
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:026530/0988   Pages: 5
Recorded: 06/30/2011
Attorney Dkt #:796_181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, KAZUTAKA
Exec Dt:
05/16/2011
2
AOYAMA, YOSHIYUKI
Exec Dt:
05/17/2011
3
MIYAZAKI, TAKESHIGE
Exec Dt:
05/16/2011
4
OHNO, AKIHIRO
Exec Dt:
06/02/2011
5
SHIGETA, RYOHEI
Exec Dt:
06/02/2011
6
KATO, TOMOAKI
Exec Dt:
06/02/2011
7
NAGAYAMA, GO
Exec Dt:
06/13/2011
Assignees
1
AISIN AI CO., LTD.
1, SHIROYAMA, OJIMA-CHO
NISHIO-SHI, AICHI-KEN, JAPAN
2
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9061685
US20110257858
13033944
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 11
Reel/Frame:026600/0965   Pages: 5
Recorded: 07/15/2011
Attorney Dkt #:796_191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, KAZUTAKA
Exec Dt:
05/31/2011
2
AOYAMA, YOSHIYUKI
Exec Dt:
05/31/2011
3
MIYAZAKI, TAKESHIGE
Exec Dt:
05/31/2011
4
OHNO, AKIHIRO
Exec Dt:
06/14/2011
5
SHIGETA, RYOHEI
Exec Dt:
06/14/2011
6
KATO, TOMOAKI
Exec Dt:
06/14/2011
7
NAGAYAMA, GO
Exec Dt:
06/20/2011
Assignees
1
AISIN AI CO., LTD.
1, SHIROYAMA, OJIMA-CHO
NISHIO-SHI, AICHI-KEN, JAPAN
2
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8620546
US20110282557
13108180
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 12
Reel/Frame:028650/0960   Pages: 5
Recorded: 07/26/2012
Attorney Dkt #:742421-315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGI, YASUSHI
Exec Dt:
07/13/2012
2
KAWANO, HIROTO
Exec Dt:
07/13/2012
3
NOZU, TOMOHIRO
Exec Dt:
07/23/2012
4
KAKITA, AKIYOSHI
Exec Dt:
07/23/2012
5
SHIGETA, RYOHEI
Exec Dt:
07/23/2012
Assignees
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN
HIROSHIMA, JAPAN
2
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8972136
US20130030664
13559468
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 13
Reel/Frame:028700/0742   Pages: 6
Recorded: 08/01/2012
Attorney Dkt #:402757US71X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZU, TOMOHIRO
Exec Dt:
07/27/2012
2
SHIGETA, RYOHEI
Exec Dt:
07/27/2012
3
YAGI, YASUSHI
Exec Dt:
07/25/2012
4
KOFU, DAISUKE
Exec Dt:
07/25/2012
5
TATARA, AKIHIRO
Exec Dt:
07/25/2012
Assignees
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
2
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN, HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8909448
US20130035832
13564311
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:028929/0152   Pages: 12
Recorded: 09/10/2012
Attorney Dkt #:402776US13945471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZU, TOMOHIRO
Exec Dt:
07/31/2012
2
SHIGETA, RYOHEI
Exec Dt:
07/31/2012
3
KODAMA, AKIRA
Exec Dt:
07/30/2012
4
NAGAYAMA, GO
Exec Dt:
07/30/2012
5
YAGI, YASUSHI
Exec Dt:
08/27/2012
6
KOFU, DAISUKE
Exec Dt:
08/27/2012
7
TATARA, AKIHIRO
Exec Dt:
08/27/2012
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8538650
US20130035833
13564329
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND MAIER & NEUSTA
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:028945/0931   Pages: 12
Recorded: 09/12/2012
Attorney Dkt #:402772US13945471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZU, TOMOHIRO
Exec Dt:
07/31/2012
2
SHIGETA, RYOHEI
Exec Dt:
07/31/2012
3
KODAMA, AKIRA
Exec Dt:
07/30/2012
4
NAGAYAMA, GO
Exec Dt:
07/30/2012
5
YAGI, YASUSHI
Exec Dt:
08/24/2012
6
KOFU, DAISUKE
Exec Dt:
08/24/2012
7
TATARA, AKIHIRO
Exec Dt:
08/24/2012
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8700280
US20130035831
13564280
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND MAIER & NEUSTA
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:029641/0396   Pages: 3
Recorded: 01/16/2013
Attorney Dkt #:410277US71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZU, TOMOHIRO
Exec Dt:
12/21/2012
2
SHIGETA, RYOHEI
Exec Dt:
12/26/2012
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9026326
US20130184947
13742720
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:031836/0570   Pages: 4
Recorded: 12/23/2013
Attorney Dkt #:422874US71X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGETA, RYOHEI
Exec Dt:
10/29/2013
2
KAKITA, AKIYOSHI
Exec Dt:
10/29/2013
3
MITA, MASAKI
Exec Dt:
10/29/2013
4
KODAMA, AKIRA
Exec Dt:
10/29/2013
5
YAGI, YASUSHI
Exec Dt:
10/29/2013
Assignees
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
2
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN, HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9020723
US20140129105
14008803
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:035339/0469   Pages: 6
Recorded: 04/06/2015
Attorney Dkt #:452146US71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGETA, RYOHEI
Exec Dt:
03/03/2015
2
IWASE, YOSHINAO
Exec Dt:
03/03/2015
3
NOMURA, KEITA
Exec Dt:
03/03/2015
4
KUBO, RYOUICHI
Exec Dt:
03/03/2015
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9694710
US20150291058
14679296
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:035339/0703   Pages: 6
Recorded: 04/06/2015
Attorney Dkt #:452143US71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGETA, RYOHEI
Exec Dt:
03/03/2015
2
IWASE, YOSHINAO
Exec Dt:
03/03/2015
3
NOMURA, KEITA
Exec Dt:
03/03/2015
4
KUBO, RYOUICHI
Exec Dt:
03/03/2015
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9638312
US20150291151
14679330
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:042993/0056   Pages: 3
Recorded: 07/13/2017
Attorney Dkt #:504848US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAMITSU, AKIRA
Exec Dt:
05/17/2017
2
SHIGETA, RYOHEI
Exec Dt:
05/22/2017
3
IWASE, YOSHINAO
Exec Dt:
05/22/2017
4
NOMURA, KEITA
Exec Dt:
05/23/2017
5
KIKUCHI, MASAYUKI
Exec Dt:
05/15/2017
6
SAKAI, YOSHIYASU
Exec Dt:
05/22/2017
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10622864
US20180006522
15543249
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:046085/0178   Pages: 3
Recorded: 06/14/2018
Attorney Dkt #:514434US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGETA, RYOHEI
Exec Dt:
06/01/2018
2
SUMASU, HIROSHI
Exec Dt:
06/04/2018
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10518639
US20180370356
16008163
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:050836/0531   Pages: 8
Recorded: 10/28/2019
Attorney Dkt #:526315US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUZUKI, YUJI
Exec Dt:
09/16/2019
2
TAKUNO, HIROSHI
Exec Dt:
09/16/2019
3
NISHIJI, MAKOTO
Exec Dt:
09/16/2019
4
SHIGETA, RYOHEI
Exec Dt:
09/16/2019
5
IWASE, YOSHINAO
Exec Dt:
09/16/2019
6
NOMURA, KEITA
Exec Dt:
09/16/2019
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200132180
16664991
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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