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Patent Assignment Assignor Details
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Assignor Name : SEKIGUCHI, TATSUYA
Total Assignments: 22
Assignment: 1
Reel/Frame:021885/0024   Pages: 2
Recorded: 11/25/2008
Attorney Dkt #:H-6744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, YOSHITAKA
Exec Dt:
10/28/2008
2
YOSHIDA, SHOHEI
Exec Dt:
10/28/2008
3
SEKIGUCHI, TATSUYA
Exec Dt:
10/28/2008
4
INOUE, HIROSHI
Exec Dt:
10/28/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8082724
US20090139241
12277324
Correspondence name and address
MATTINGLY, STANGER, MALUR & BRUNDIDGE, P
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:026521/0818   Pages: 2
Recorded: 06/29/2011
Attorney Dkt #:ST3001-0304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, TATSUYA
Exec Dt:
06/03/2011
Assignee
1
STANLEY ELECTRIC CO., LTD.
2-9-13 NAKAMEGURO, MEGURO-KU
TOKYO, JAPAN 153-8636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8439542
US20110267832
13097044
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:026967/0772   Pages: 2
Recorded: 09/26/2011
Attorney Dkt #:056208.63852US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, TATSUYA
Exec Dt:
07/31/2011
2
YOSHIDA, SHOUHEI
Exec Dt:
07/31/2011
3
HIRATA, YOSHITAKA
Exec Dt:
07/31/2011
4
HAYASHI, AKINORI
Exec Dt:
08/01/2011
5
SAITOU, NOZOMI
Exec Dt:
08/01/2011
6
TAKAHASHI, KAZUO
Exec Dt:
08/01/2011
7
SAITOU, TAKEO
Exec Dt:
07/31/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120055161
13213263
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:027067/0142   Pages: 2
Recorded: 10/14/2011
Attorney Dkt #:056205.63828US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, YOSHITAKA
Exec Dt:
08/20/2011
2
YOSHIDA, SHOHEI
Exec Dt:
08/20/2011
3
SEKIGUCHI, TATSUYA
Exec Dt:
08/20/2011
4
HAYASHI, AKINORI
Exec Dt:
08/23/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120047897
13212592
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 5
Reel/Frame:028357/0581   Pages: 2
Recorded: 06/12/2012
Attorney Dkt #:056205.64537US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, YOSHITAKA
Exec Dt:
05/17/2012
2
YOSHIDA, SHOHEI
Exec Dt:
05/21/2012
3
SEKIGUCHI, TATSUYA
Exec Dt:
05/17/2012
4
HAYASHI, AKINORI
Exec Dt:
05/17/2012
5
TAKAHASHI, HIROKAZU
Exec Dt:
05/21/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9377192
US20120291446
13472690
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:028497/0723   Pages: 3
Recorded: 07/03/2012
Attorney Dkt #:ST3001-0362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, TATSUYA
Exec Dt:
06/29/2012
2
SHIMADA, KAZUYUKI
Exec Dt:
06/29/2012
Assignee
1
STANLEY ELECTRIC CO., LTD.
2-9-13 NAKAMEGURO, MEGURO-KU
TOKYO, JAPAN 153-8636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8858049
US20130003401
13540580
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:029546/0122   Pages: 2
Recorded: 12/31/2012
Attorney Dkt #:ST3001-0363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, TATSUYA
Exec Dt:
07/30/2012
Assignee
1
STANLEY ELECTRIC CO., LTD.
2-9-13 NAKAMEGURO, MEGURO-KU
TOKYO, JAPAN 153-8636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8616742
US20130083553
13540603
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK ROAD
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:029995/0197   Pages: 2
Recorded: 03/14/2013
Attorney Dkt #:ST3001-0375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, TATSUYA
Exec Dt:
03/05/2013
Assignee
1
STANLEY ELECTRIC CO., LTD.
2-9-13 NAKAMEGURO, MEGURO-KU
TOKYO, JAPAN 153-8636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8690405
US20130188380
13750091
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:030375/0368   Pages: 3
Recorded: 05/08/2013
Attorney Dkt #:056205.65385US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, YOSHITAKA
Exec Dt:
03/06/2013
2
TAKAHASHI, HIROKAZU
Exec Dt:
03/12/2013
3
SEKIGUCHI, TATSUYA
Exec Dt:
03/07/2013
4
KOIZUMI, HIROMI
Exec Dt:
03/07/2013
5
YOSHIDA, SHOHEI
Exec Dt:
03/11/2013
6
SASAO, TOSHIFUMI
Exec Dt:
03/11/2013
7
HAYASHI, AKINORI
Exec Dt:
03/11/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130219900
13778902
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:030195/0449   Pages: 2
Recorded: 04/11/2013
Attorney Dkt #:ST3001-0385
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, TATSUYA
Exec Dt:
03/29/2013
Assignee
1
STANLEY ELECTRIC CO., LTD.
2-9-13 NAKAMEGURO, MEGURO-KU
TOKYO, JAPAN 153-8636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8956029
US20130250600
13846803
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:031139/0368   Pages: 2
Recorded: 09/05/2013
Attorney Dkt #:520.53253X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, HIROMI
Exec Dt:
08/23/2013
2
SEKIGUCHI, TATSUYA
Exec Dt:
08/26/2013
3
HAYASHI, AKINORI
Exec Dt:
08/23/2013
4
YOSHIDA, SHOHEI
Exec Dt:
08/23/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8806848
US20140069079
14018462
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 12
Reel/Frame:031195/0606   Pages: 3
Recorded: 09/12/2013
Attorney Dkt #:ST3001-0396
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MASANORI
Exec Dt:
09/03/2013
2
SEKIGUCHI, TATSUYA
Exec Dt:
09/03/2013
3
OWADA, RYOTARO
Exec Dt:
09/03/2013
Assignee
1
STANLEY ELECTRIC CO., LTD.
2-9-13 NAKAMEGURO, MEGURO-KU
TOKYO, JAPAN 153-8636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140036526
13955116
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:032841/0403   Pages: 3
Recorded: 05/07/2014
Attorney Dkt #:ST3001-0406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OWADA, RYOTARO
Exec Dt:
03/06/2014
2
SEKIGUCHI, TATSUYA
Exec Dt:
03/24/2014
Assignee
1
STANLEY ELECTRIC CO., LTD.
2-9-13 NAKAMEGURO, MEGURO-KU
TOKYO, JAPAN 153-8636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9316374
US20140233253
14183507
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:034688/0549   Pages: 3
Recorded: 12/22/2014
Attorney Dkt #:ST3001-0425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, TATSUYA
Exec Dt:
11/14/2014
2
KAIZUMI, YASUAKI
Exec Dt:
11/18/2014
3
MATSUZAKI, MAKIO
Exec Dt:
11/14/2014
Assignee
1
STANLEY ELECTRIC CO., LTD.
2-9-13 NAKAMEGURO, MEGURO-KU
TOKYO, JAPAN 153-8636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150009693
14323122
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:034285/0488   Pages: 3
Recorded: 12/01/2014
Attorney Dkt #:ST3001-0429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, TATSUYA
Exec Dt:
11/21/2014
2
SHIKATA, SATOSHI
Exec Dt:
11/21/2014
Assignee
1
STANLEY ELECTRIC CO., LTD.
2-9-13 NAKAMEGURO, MEGURO-KU
TOKYO, JAPAN 153-8636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9541249
US20150159826
14556405
Correspondence name and address
KENEALY VAIDYA LLP
515 EAST BRADDOCK RD SUITE B
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:036165/0562   Pages: 2
Recorded: 07/23/2015
Attorney Dkt #:110205.67914US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, HIROMI
Exec Dt:
06/02/2015
2
SEKIGUCHI, TATSUYA
Exec Dt:
06/02/2015
3
HAYASHI, AKINORI
Exec Dt:
06/02/2015
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME
NISHI-KU, YOKOHAMA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9739488
US20150354823
14729813
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:036164/0451   Pages: 3
Recorded: 07/23/2015
Attorney Dkt #:KAI-9999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, YOSHITAKA
Exec Dt:
06/29/2015
2
SEKIGUCHI, TATSUYA
Exec Dt:
07/02/2015
3
URUNO, TOMOKI
Exec Dt:
06/29/2015
4
HAYASHI, AKINORI
Exec Dt:
06/23/2015
5
TAKAHASHI, HIROKAZU
Exec Dt:
06/23/2015
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU, YOKOHAMA,
YOKOHAMA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10401031
US20160025346
14807071
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:037803/0290   Pages: 3
Recorded: 02/23/2016
Attorney Dkt #:ST3001-0469
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAKA, KOUICHI
Exec Dt:
02/16/2016
2
SONE, NAOYA
Exec Dt:
02/16/2016
3
SEKIGUCHI, TATSUYA
Exec Dt:
02/16/2016
Assignee
1
STANLEY ELECTRIC CO., LTD.
2-9-13 NAKAMEGURO, MEGURO-KU
TOKYO, JAPAN 153-8636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160245973
15051268
Correspondence name and address
KENEALY VAIDYA LLP
3000 K STREET, N.W.
SUITE 310
WASHINGTON, DC 20007
Assignment: 19
Reel/Frame:039837/0151   Pages: 3
Recorded: 09/22/2016
Attorney Dkt #:4371-0145US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOH, SHIGEYUKI
Exec Dt:
07/22/2016
2
SEKIGUCHI, TATSUYA
Exec Dt:
07/22/2016
Assignee
1
IHI CORPORATION
1-1, TOYOSU 3-CHOME, KOTO-KU
TOKYO, JAPAN 135-8710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11014143
US20170008073
15273442
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:043118/0584   Pages: 4
Recorded: 07/27/2017
Attorney Dkt #:505100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOH, SHIGEYUKI
Exec Dt:
06/15/2017
2
KATO, YOSHIKI
Exec Dt:
06/15/2017
3
SEKIGUCHI, TATSUYA
Exec Dt:
06/15/2017
Assignee
1
IHI CORPORATION
1-1, TOYOSU 3-CHOME
KOTO-KU, TOKYO, JAPAN 135-8710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421121
US20170320133
15661513
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:042904/0980   Pages: 4
Recorded: 07/05/2017
Attorney Dkt #:176493
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASAKURA, TOSHIHIRO
Exec Dt:
06/07/2017
2
NAKAYAMA, TAKUYA
Exec Dt:
06/09/2017
3
OGAWA, KEISUKE
Exec Dt:
06/09/2017
4
KURIKI, HAJIME
Exec Dt:
06/20/2017
5
WATANABE, AKIRA
Exec Dt:
06/20/2017
6
SEKIGUCHI, TATSUYA
Exec Dt:
06/20/2017
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170350482
15606681
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 22
Reel/Frame:046327/0475   Pages: 2
Recorded: 07/12/2018
Attorney Dkt #:KAI-11665
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, TATSUYA
Exec Dt:
07/02/2018
Assignee
1
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 220-8401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11415054
US20190063327
16033249
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

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