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Patent Assignment Assignor Details
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Assignor Name : KASAI, HIROFUMI
Total Assignments: 11
Assignment: 1
Reel/Frame:015891/0096   Pages: 4
Recorded: 03/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KAZUYUKI
Exec Dt:
02/28/2005
2
KASAI, HIROFUMI
Exec Dt:
02/28/2005
3
FAKHRUDDIN, MUZAFFAR HUSAIN BIN
Exec Dt:
03/04/2005
4
YANAGIMOTO, TAKAFUMI
Exec Dt:
02/28/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7400566
US20050141353
11007549
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
ROBERT B. COHEN
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 2
Reel/Frame:035202/0149   Pages: 8
Recorded: 03/13/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, SHINOBU
Exec Dt:
02/03/2015
2
KASAI, HIROFUMI
Exec Dt:
01/28/2015
3
KANAI, KENICHI
Exec Dt:
01/28/2015
4
TSURU, TAKUMI
Exec Dt:
01/28/2015
5
HAMADA, TOSHIYA
Exec Dt:
01/28/2015
6
ETO, HIROAKI
Exec Dt:
01/28/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150256846
14632205
Correspondence name and address
SHERR & JIANG, PLLC
620 HERNDON PARKWAY
SUITE 320
HERNDON, VA 20170
Assignment: 3
Reel/Frame:056695/0304   Pages: 7
Recorded: 06/29/2021
Attorney Dkt #:SYP328127US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, RYOTA
Exec Dt:
10/21/2020
2
TAKANO, HIROAKI
Exec Dt:
10/02/2020
3
KASAI, HIROFUMI
Exec Dt:
09/10/2020
4
SAWAI, RYO
Exec Dt:
09/24/2020
5
TERAOKA, FUMIO
Exec Dt:
11/25/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11582674
US20210160756
17048567
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:055838/0477   Pages: 7
Recorded: 04/06/2021
Attorney Dkt #:SYP326881US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, RYOTA
Exec Dt:
07/17/2020
2
TAKANO, HIROAKI
Exec Dt:
08/17/2020
3
KASAI, HIROFUMI
Exec Dt:
10/02/2020
4
SAWAI, RYO
Exec Dt:
11/04/2020
5
TERAOKA, FUMIO
Exec Dt:
02/10/2021
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210218728
16768820
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 5
Reel/Frame:055933/0498   Pages: 7
Recorded: 04/15/2021
Attorney Dkt #:SYP329878US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, RYOTA
Exec Dt:
03/03/2021
2
TAKANO, HIROAKI
Exec Dt:
03/04/2021
3
KASAI, HIROFUMI
Exec Dt:
03/03/2021
4
SAWAI, RYO
Exec Dt:
03/03/2021
5
TERAOKA, FUMIO
Exec Dt:
03/04/2021
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210392123
17285779
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 6
Reel/Frame:058368/0129   Pages: 7
Recorded: 12/13/2021
Attorney Dkt #:17804US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, RYOTA
Exec Dt:
11/23/2021
2
TAKANO, HIROAKI
Exec Dt:
11/24/2021
3
KASAI, HIROFUMI
Exec Dt:
11/24/2021
4
SAWAI, RYO
Exec Dt:
11/22/2021
5
TERAOKA, FUMIO
Exec Dt:
11/25/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN,
MINATO-KU,
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11743322
US20220239726
17618499
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:062054/0371   Pages: 9
Recorded: 12/12/2022
Attorney Dkt #:SYP334719US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, RYOTA
Exec Dt:
06/30/2022
2
TAKANO, HIROAKI
Exec Dt:
06/29/2022
3
KASAI, HIROFUMI
Exec Dt:
06/30/2022
4
TERAOKA, FUMIO
Exec Dt:
07/26/2022
5
HAYASHI, KAZUKI
Exec Dt:
07/27/2022
6
WATANABE, HIROKI
Exec Dt:
07/26/2022
7
SATO, TOMONORI
Exec Dt:
07/26/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230067181
17760380
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 8
Reel/Frame:061142/0917   Pages: 4
Recorded: 09/19/2022
Attorney Dkt #:SYP335809US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, HIROAKI
Exec Dt:
08/26/2022
2
KASAI, HIROFUMI
Exec Dt:
08/26/2022
3
MATSUMURA, TOMOAKI
Exec Dt:
08/29/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230180339
17906716
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 9
Reel/Frame:062052/0156   Pages: 7
Recorded: 12/12/2022
Attorney Dkt #:19217US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, HIROAKI
Exec Dt:
11/02/2022
2
KURIKI, HIROTO
Exec Dt:
11/08/2022
3
TSUDA, SHINICHIRO
Exec Dt:
11/02/2022
4
MATSUMURA, TOMOAKI
Exec Dt:
12/02/2022
5
KASAI, HIROFUMI
Exec Dt:
11/01/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230224218
18001475
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:062627/0936   Pages: 6
Recorded: 02/08/2023
Attorney Dkt #:SYP336801US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, HIROAKI
Exec Dt:
02/06/2023
2
KASAI, HIROFUMI
Exec Dt:
02/06/2023
3
MATSUMURA, TOMOAKI
Exec Dt:
01/31/2023
4
KURIKI, HIROTO
Exec Dt:
02/08/2023
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230319542
18041013
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 11
Reel/Frame:064690/0244   Pages: 5
Recorded: 08/24/2023
Attorney Dkt #:21685US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, HIROFUMI
Exec Dt:
07/19/2023
2
FURUICHI, SHO
Exec Dt:
07/19/2023
3
TAKANO, HIROAKI
Exec Dt:
07/14/2023
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240137775
18278626
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314

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