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Patent Assignment Assignor Details
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Assignor Name : HIRATA, TAKAFUMI
Total Assignments: 19
Assignment: 1
Reel/Frame:019949/0179   Pages: 3
Recorded: 09/28/2007
Attorney Dkt #:69149(302753)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, TAKAFUMI
Exec Dt:
08/29/2007
2
SHIGEMATSU, RYOHEI
Exec Dt:
08/29/2007
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU
C/O NHK SPRING CO., LTD.
KANAGAWA, YOKOHAMA 236-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7813019
US20090128877
11887416
Correspondence name and address
WILLIAM L. BROOKS
EDWARDS ANGELL PALMER ET AL.
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 2
Reel/Frame:022866/0472   Pages: 2
Recorded: 06/19/2009
Attorney Dkt #:84300(302753)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, TAKAFUMI
Exec Dt:
06/12/2009
2
SHIGEMATSU, RYOHEI
Exec Dt:
06/12/2009
3
IINO, SHINJI
Exec Dt:
06/12/2009
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU, YOKOHAMA-SHI
KANAGAWA 236-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090290204
12448429
Correspondence name and address
JAMES E. ARMSTRONG, IV
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 3
Reel/Frame:023577/0241   Pages: 2
Recorded: 11/24/2009
Attorney Dkt #:85261(302753)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMATSU, RYOHEI
Exec Dt:
10/30/2009
2
IMAMURA, HIROSHI
Exec Dt:
10/30/2009
3
HIRATA, TAKAFUMI
Exec Dt:
10/30/2009
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA 236-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8164811
US20100165433
12451668
Correspondence name and address
WILLIAM L. BROOKS
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MASSACHUSETTS 02205
Assignment: 4
Reel/Frame:023629/0157   Pages: 2
Recorded: 12/04/2009
Attorney Dkt #:85295(302753)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMATSU, RYOHEI
Exec Dt:
11/11/2009
2
IMAMURA, HIROSHI
Exec Dt:
11/11/2009
3
HIRATA, TAKAFUMI
Exec Dt:
11/11/2009
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA 236-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8035875
US20100103427
12451910
Correspondence name and address
WILLIAM L. BROOKS
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 5
Reel/Frame:023645/0968   Pages: 2
Recorded: 12/09/2009
Attorney Dkt #:85296(302753)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMATSU, RYOHEI
Exec Dt:
11/27/2009
2
IMAMURA, HIROSHI
Exec Dt:
11/27/2009
3
HIRATA, TAKAFUMI
Exec Dt:
11/27/2009
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU
YOKOHAMA-SHI KANAGAWA, 236-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100118363
12451953
Correspondence name and address
WILLIAM L. BROOKS
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:030158/0178   Pages: 2
Recorded: 04/04/2013
Attorney Dkt #:157121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMATSU, RYOHEI
Exec Dt:
04/01/2013
2
MURAKAMI, KENJI
Exec Dt:
04/01/2013
3
NAKAJIMA, KIYOSHI
Exec Dt:
04/01/2013
4
HIRATA, TAKAFUMI
Exec Dt:
04/01/2013
5
FUJII, TAKAHIRO
Exec Dt:
04/01/2013
6
IINO, SHINJI
Exec Dt:
04/01/2013
Assignee
1
NHK SPRING CO., LTD.
10, FUKUURA 3-CHOME
KANAZAWA-KU, YOKOHAMA-SHI
KANAGAWA 236-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130192418
13877740
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:030553/0894   Pages: 4
Recorded: 06/05/2013
Attorney Dkt #:TAIYO66.023APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, TAKAFUMI
Exec Dt:
05/28/2013
2
SHIGEMATSU, RYOHEI
Exec Dt:
05/28/2013
3
FUJII, TAKAHIRO
Exec Dt:
05/28/2013
Assignee
1
NHK SPRING CO., LTD.
10, FUKUURA 3-CHOME, KANAZAWA-KU
YOKOHAMA-SHI, JAPAN 236-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222562
US20130255441
13991866
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:031113/0068   Pages: 5
Recorded: 08/29/2013
Attorney Dkt #:SHOBA8.067AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMATSU, RYOHEI
Exec Dt:
08/08/2013
2
HIRATA, TAKAFUMI
Exec Dt:
08/08/2013
3
FUJII, TAKAHIRO
Exec Dt:
08/08/2013
4
NAKAJIMA, KIYOSHI
Exec Dt:
08/08/2013
5
IINO, SHINJI
Exec Dt:
08/09/2013
6
NAKAYAMA, SOICHI
Exec Dt:
08/08/2013
Assignee
1
NHK SPRING CO., LTD.
10, FUKUURA 3-CHOME, KANAZAWA-KU
YOKOHAMA-SHI, JAPAN 236-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9388891
US20130327180
14001665
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:031130/0534   Pages: 5
Recorded: 08/30/2013
Attorney Dkt #:TAIYO66.026APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMATSU, RYOHEI
Exec Dt:
08/08/2013
2
HIRATA, TAKAFUMI
Exec Dt:
08/08/2013
3
IINO, SHINJI
Exec Dt:
08/09/2013
4
NAKAYAMA, SOICHI
Exec Dt:
08/08/2013
5
NAKAMURA, TAKESHI
Exec Dt:
08/19/2013
6
ODA, MASAHIRO
Exec Dt:
08/20/2013
7
KATSUBE, KENICHI
Exec Dt:
08/19/2013
Assignee
1
NHK SPRING CO., LTD.
10, FUKUURA 3-CHOME, KANAZAWA-KU
YOKOHAMA-SHI, JAPAN 236-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9267589
US20130327181
14001671
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:036729/0017   Pages: 8
Recorded: 10/05/2015
Attorney Dkt #:TAIYO66.034AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMATSU, RYOHEI
Exec Dt:
03/18/2014
2
HIRATA, TAKAFUMI
Exec Dt:
03/19/2014
3
NAKAZONO, MIHO
Exec Dt:
03/16/2014
4
NAKAMURA, TAKESHI
Exec Dt:
03/14/2014
5
YAGAME, HIROSHI
Exec Dt:
03/14/2014
6
OKAMURA, HIRONOBU
Exec Dt:
03/17/2014
Assignee
1
NHK SPRING CO., LTD.
10, FUKUURA 3-CHOME, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9174558
US20140300160
14242735
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:055275/0927   Pages: 7
Recorded: 02/16/2021
Attorney Dkt #:122040-69
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, TAKAFUMI
Exec Dt:
02/01/2021
2
KUROKAWA, SHIMPEI
Exec Dt:
02/01/2021
3
HOTODA, YUKI
Exec Dt:
02/01/2021
4
HARAGUCHI, DAISUKE
Exec Dt:
02/04/2021
5
SHINDO, KOKI
Exec Dt:
02/02/2021
6
TAKIKAWA, KYOHEI
Exec Dt:
02/09/2021
Assignees
1
NHK SPRING CO., LTD
3-10, FUKUURA, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0004
2
RIVERFIELD INC.
20 SAMON-CHO, SHINJUKU-KU
TOKYO, JAPAN 160-0017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210307773
17268891
Correspondence name and address
C. BRUCE HAMBURG/NORRIS MCLAUGHLIN, P.A.
7 TIMES SQUARE
21ST FLOOR
NEW YORK, NY 10036-6524
Assignment: 12
Reel/Frame:055276/0992   Pages: 2
Recorded: 02/16/2021
Attorney Dkt #:122040-70
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, TAKAFUMI
Exec Dt:
02/01/2021
2
KUROKAWA, SHIMPEI
Exec Dt:
02/01/2021
3
HOTODA, YUKI
Exec Dt:
02/01/2021
Assignee
1
NHK SPRING CO., LTD
3-10, FUKUURA, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230001590
17268929
Correspondence name and address
C. BRUCE HAMBURG/NORRIS MCLAUGHLIN, P.A.
7 TIMES SQUARE
21ST FLOOR
NEW YORK, NY 10036-6524
Assignment: 13
Reel/Frame:057709/0732   Pages: 5
Recorded: 10/06/2021
Attorney Dkt #:113892-US-1975-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, MOTOYUKI
Exec Dt:
09/01/2021
2
HIRATA, TAKAFUMI
Exec Dt:
09/01/2021
3
KUROKAWA, SHIMPEI
Exec Dt:
09/01/2021
4
NAKAYAMA, SOICHI
Exec Dt:
09/01/2021
5
INABA, MASAHIRO
Exec Dt:
09/01/2021
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 236-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220193932
17601425
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 14
Reel/Frame:060714/0051   Pages: 5
Recorded: 08/03/2022
Attorney Dkt #:103896-US-871-PCT(CA)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, TAKURO
Exec Dt:
06/30/2022
2
TERAO, YUKO
Exec Dt:
06/30/2022
3
HIRANA, YASUHIKO
Exec Dt:
07/01/2022
4
OTSUKA, TETSURO
Exec Dt:
06/30/2022
5
SUGISHIMA, AKINORI
Exec Dt:
06/30/2022
6
SHIRAISHI, YASUHARU
Exec Dt:
07/01/2022
7
HIRATA, TAKAFUMI
Exec Dt:
07/21/2022
8
MAKINO, YOSHIKI
Exec Dt:
07/21/2022
Assignees
1
FUJIFILM CORPORATION
26-30, NISHIAZABU 2-CHOME, MINATO-KU,
TOKYO, JAPAN 106-8620
2
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU,
TOKYO, JAPAN 1138654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220381737
17879775
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 15
Reel/Frame:061163/0400   Pages: 2
Recorded: 08/12/2022
Attorney Dkt #:122040-80
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, MOTOYUKI
Exec Dt:
08/12/2022
2
HIRATA, TAKAFUMI
Exec Dt:
08/12/2022
3
KUROKAWA, SHIMPEI
Exec Dt:
08/12/2022
4
HOTODA, YUKI
Exec Dt:
08/12/2022
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 236-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230339124
17799384
Correspondence name and address
C. BRUCE HAMBURG/NORRIS MCLAUGHLIN, P.A.
7 TIMES SQUARE
21ST FLOOR
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:062351/0188   Pages: 4
Recorded: 01/12/2023
Attorney Dkt #:112435-US-1975-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, TAKAFUMI
Exec Dt:
12/23/2022
2
HOTODA, YUKI
Exec Dt:
12/23/2022
3
INABA, MASAHIRO
Exec Dt:
12/23/2022
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 2360004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256625
18015537
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 17
Reel/Frame:063473/0479   Pages: 4
Recorded: 04/28/2023
Attorney Dkt #:115625-US-1975-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, TAKAFUMI
Exec Dt:
04/14/2023
2
HOTODA, YUKI
Exec Dt:
04/14/2023
3
INABA, MASAHIRO
Exec Dt:
04/14/2023
4
HAYAKAWA, YUKI
Exec Dt:
04/14/2023
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 2360004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230330871
18034047
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 18
Reel/Frame:063513/0825   Pages: 4
Recorded: 05/02/2023
Attorney Dkt #:115624-US-1975-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, TAKAFUMI
Exec Dt:
04/21/2023
2
HOTODA, YUKI
Exec Dt:
04/21/2023
3
INABA, MASAHIRO
Exec Dt:
04/21/2023
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 2360004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230405844
18034360
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN
Assignment: 19
Reel/Frame:064504/0097   Pages: 4
Recorded: 08/07/2023
Attorney Dkt #:119551-US-1975-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, TAKAFUMI
Exec Dt:
06/28/2023
2
HOTODA, YUKI
Exec Dt:
06/28/2023
Assignee
1
NHK SPRING CO., LTD.
3-10, FUKUURA, KANAZAWA-KU, YOKOHAMA-SHI,
KANAGAWA, JAPAN 2360004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240116195
18275805
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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