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Patent Assignment Assignor Details
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Assignor Name : KUWAHARA, KENICHI
Total Assignments: 21
Assignment: 1
Reel/Frame:016746/0869   Pages: 2
Recorded: 07/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWAHARA, KENICHI
Exec Dt:
03/15/2005
2
SAKAGAMI, KEI
Exec Dt:
03/17/2005
Assignee
1
PIONEER CORPORATION
NO. 4-1 MEGURO 1-CHOME
MEGURO-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050244010
11071572
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:019554/0681   Pages: 4
Recorded: 07/02/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YOUICHI
Exec Dt:
06/20/2007
2
KIMURA, DAI
Exec Dt:
06/05/2007
3
KUWAHARA, KENICHI
Exec Dt:
06/14/2007
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN, HIROSHIMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D571701
NONE
29287131
Correspondence name and address
DONALD R. STUDEBAKER
NIXON PEABODY LLP
401 9TH STREET, N.W., SUITE 900
WASHINGTON, D.C. 20004-2128
Assignment: 3
Reel/Frame:022027/0041   Pages: 8
Recorded: 09/25/2008
Attorney Dkt #:742421-213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMUTA, YASUSHI
Exec Dt:
08/06/2008
2
MINAMISAWA, MASANORI
Exec Dt:
08/06/2008
3
KIMURA, DAI
Exec Dt:
08/06/2008
4
NISHIMURA, TAKAFUMI
Exec Dt:
07/30/2008
5
KUWAHARA, KENICHI
Exec Dt:
08/06/2008
6
SODA, SEIICHI
Exec Dt:
07/31/2008
7
KAWANO, YASUNORI
Exec Dt:
08/06/2008
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D596999
NONE
29309676
Correspondence name and address
DONALD R. STUDEBAKER
STUDEBAKER & BRACKETT PC
SUITE 105
1890 PRESTON WHITE DRIVE
RESTON, VA 20191
Assignment: 4
Reel/Frame:024829/0988   Pages: 3
Recorded: 08/12/2010
Attorney Dkt #:520.50992X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOKUMA, KAZUMASA
Exec Dt:
07/29/2010
2
KOUCHI, AKITO
Exec Dt:
07/29/2010
3
KUWAHARA, KENICHI
Exec Dt:
07/29/2010
4
MORIMOTO, MICHIKAZU
Exec Dt:
07/29/2010
5
SAITO, GO
Exec Dt:
07/29/2010
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120003838
12855265
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 5
Reel/Frame:029012/0557   Pages: 2
Recorded: 09/24/2012
Attorney Dkt #:742421-313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, SHIGEKI
Exec Dt:
07/24/2012
2
KUWAHARA, KENICHI
Exec Dt:
07/24/2012
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D698707
NONE
29428521
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 6
Reel/Frame:034282/0194   Pages: 12
Recorded: 11/30/2014
Attorney Dkt #:742421-439
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, YOUICHI
Exec Dt:
11/06/2014
2
MATSUI, TAKAHIRO
Exec Dt:
11/06/2014
3
IWAUCHI, YOSHITO
Exec Dt:
11/12/2014
4
ISHIMOTO, YUJI
Exec Dt:
11/07/2014
5
KUWAHARA, KENICHI
Exec Dt:
11/06/2014
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO
AKI-GUN
HIROSHIMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D757606
NONE
29510525
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 7
Reel/Frame:039552/0409   Pages: 2
Recorded: 08/26/2016
Attorney Dkt #:ASA-10567
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWAHARA, KENICHI
Exec Dt:
07/14/2016
2
ENOKIDA, SYUJI
Exec Dt:
07/14/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10192749
US20170162397
15248171
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:043604/0706   Pages: 3
Recorded: 09/15/2017
Attorney Dkt #:T3309-22743US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, MIYAKO
Exec Dt:
06/22/2017
2
KUWAHARA, KENICHI
Exec Dt:
06/22/2017
3
YASUI, NAOKI
Exec Dt:
06/22/2017
4
IZAWA, MASARU
Exec Dt:
06/22/2017
5
USUI, TATEHITO
Exec Dt:
06/22/2017
6
OHMORI, TAKESHI
Exec Dt:
06/22/2017
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10665516
US20180269118
15690660
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 9
Reel/Frame:048547/0858   Pages: 2
Recorded: 03/08/2019
Attorney Dkt #:T3309-23288US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, MIYAKO
Exec Dt:
01/11/2019
2
USUI, TATEHITO
Exec Dt:
01/15/2019
3
IZAWA, MASARU
Exec Dt:
01/21/2019
4
KUWAHARA, KENICHI
Exec Dt:
01/24/2019
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10971369
US20190237337
16328228
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 10
Reel/Frame:050434/0673   Pages: 2
Recorded: 09/19/2019
Attorney Dkt #:T6837-23525US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOFUJI, NAOYUKI
Exec Dt:
07/17/2019
2
KUWAHARA, KENICHI
Exec Dt:
07/19/2019
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210335625
16495652
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102
Assignment: 11
Reel/Frame:050486/0423   Pages: 6
Recorded: 09/25/2019
Attorney Dkt #:SAS0536US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, AKIRA
Exec Dt:
08/20/2019
2
KUWAHARA, KENICHI
Exec Dt:
08/21/2019
3
MOMOSE, TETSUO
Exec Dt:
08/20/2019
Assignee
1
NIDEC SANKYO CORPORATION
5329 SHIMOSUWA-MACHI, SUWA-GUN
NAGANO, JAPAN 393-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200107134
16582057
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:066492/0973   Pages: 7
Recorded: 02/05/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, MASAYA
Exec Dt:
01/25/2024
2
MATSUI, MIYAKO
Exec Dt:
01/19/2024
3
SHIOTA, TAKASHI
Exec Dt:
01/16/2024
4
TAKASAKI, KOICHI
Exec Dt:
01/25/2024
5
KUWAHARA, KENICHI
Exec Dt:
01/24/2020
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250105020
18279797
Correspondence name and address
MR. ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DR., SUITE 1500
TYSON'S CORNER, VA 22102
Assignment: 13
Reel/Frame:053718/0758   Pages: 2
Recorded: 09/08/2020
Attorney Dkt #:T3309-23704US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, MIYAKO
Exec Dt:
06/04/2020
2
KUWAHARA, KENICHI
Exec Dt:
06/15/2020
3
USUI, TATEHITO
Exec Dt:
06/04/2020
4
KOBAYASHI, HIROYUKI
Exec Dt:
04/27/2020
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11462416
US20200335354
16957347
Correspondence name and address
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE
SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 14
Reel/Frame:053861/0401   Pages: 3
Recorded: 09/23/2020
Attorney Dkt #:T3381-23741US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWAHARA, KENICHI
Exec Dt:
08/06/2020
2
UNE, SATOSHI
Exec Dt:
08/06/2020
3
TANIYAMA, MASAYOSHI
Exec Dt:
08/28/2020
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11658040
US20200411327
16957878
Correspondence name and address
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 15
Reel/Frame:057901/0618   Pages: 3
Recorded: 10/25/2021
Attorney Dkt #:T6837-23995US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKUSHIJI, MAMORU
Exec Dt:
02/09/2021
2
KUWAHARA, KENICHI
Exec Dt:
02/09/2021
3
TANIYAMA, MASAAKI
Exec Dt:
04/02/2021
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1056409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11887814
US20220384148
17277812
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 16
Reel/Frame:061317/0621   Pages: 3
Recorded: 10/05/2022
Attorney Dkt #:T3309-24354US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, MIYAKO
Exec Dt:
03/15/2022
2
KUWAHARA, KENICHI
Exec Dt:
04/15/2022
3
USUI, MIKIKO
Exec Dt:
04/27/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-6409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240047239
17641233
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 17
Reel/Frame:059898/0731   Pages: 2
Recorded: 05/13/2022
Attorney Dkt #:T3309-24367US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAKUSHIJI, MAMORU
Exec Dt:
04/28/2022
2
KUWAHARA, KENICHI
Exec Dt:
04/28/2022
3
MIURA, MAKOTO
Exec Dt:
05/10/2022
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12142489
US20230411167
17642312
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 18
Reel/Frame:063031/0652   Pages: 2
Recorded: 03/20/2023
Attorney Dkt #: T3309-24593US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, MIYAKO
Exec Dt:
02/15/2023
2
KUWAHARA, KENICHI
Exec Dt:
02/22/2023
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240321583
18027188
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 19
Reel/Frame:064815/0986   Pages: 2
Recorded: 09/06/2023
Attorney Dkt #:T6837-24763US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIOKA, NOZOMU
Exec Dt:
07/10/2023
2
OKUMA, KAZUMASA
Exec Dt:
07/10/2023
3
KUWAHARA, KENICHI
Exec Dt:
07/10/2023
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1056409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250038033
18280569
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 20
Reel/Frame:065734/0402   Pages: 2
Recorded: 12/01/2023
Attorney Dkt #:T6837-24753US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMEND, ANDRE
Exec Dt:
11/08/2023
2
KUWAHARA, KENICHI
Exec Dt:
11/08/2023
3
YAKUSHIJI, MAMORU
Exec Dt:
11/08/2023
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN 1056409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250029818
18279443
Correspondence name and address
ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DRIVE, SUITE 1500
TYSONS CORNER, VA 22102-3833
Assignment: 21
Reel/Frame:066344/0430   Pages: 2
Recorded: 02/05/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HAIXIANG
Exec Dt:
01/09/2024
2
KUWAHARA, KENICHI
Exec Dt:
01/09/2024
Assignee
1
HITACHI HIGH-TECH CORPORATION
17-1, TORANOMON 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250095963
18279455
Correspondence name and address
MR. ERIC G. KING
MILES & STOCKBRIDGE, P.C.
1751 PINNACLE DR., SUITE 1500
TYSON'S CORNER, VA 22102

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