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Patent Assignment Assignor Details
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Assignor Name : SAKURAI, TATSUMA
Total Assignments: 9
Assignment: 1
Reel/Frame:045667/0929   Pages: 5
Recorded: 04/30/2018
Attorney Dkt #:12389.0147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, TATSUMA
Exec Dt:
02/28/2018
2
YAMAMOTO, TAKUMA
Exec Dt:
02/28/2018
3
MISHIMA, NAO
Exec Dt:
02/28/2018
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11019322
US20190007670
15908771
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:056650/0535   Pages: 8
Recorded: 06/23/2021
Attorney Dkt #:SYP327257US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, TAKESHI
Exec Dt:
07/28/2020
2
MIGITA, TAKAHITO
Exec Dt:
08/07/2020
3
SODEYAMA, YOSHINAO
Exec Dt:
03/29/2021
4
MISAWA, JUNICHIRO
Exec Dt:
07/28/2020
5
SAKURAI, TATSUMA
Exec Dt:
08/04/2020
6
KANAMORI, KATSUTOSHI
Exec Dt:
03/10/2021
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11474527
US20200301433
16769377
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:057740/0449   Pages: 8
Recorded: 10/08/2021
Attorney Dkt #:SYP327270US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, TAKESHI
Exec Dt:
07/28/2020
2
MIGITA, TAKAHITO
Exec Dt:
08/07/2020
3
MISAWA, JUNICHIRO
Exec Dt:
07/28/2020
4
SAKURAI, TATSUMA
Exec Dt:
08/04/2020
5
KANAMORI, KATSUTOSHI
Exec Dt:
03/10/2021
6
SODEYAMA, YOSHINAO
Exec Dt:
03/29/2021
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11720109
US20200371523
16769427
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:057084/0231   Pages: 3
Recorded: 08/04/2021
Attorney Dkt #:SYP329435US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHARA, ICHITARO
Exec Dt:
12/14/2020
2
SAKURAI, TATSUMA
Exec Dt:
12/25/2020
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210264899
17250271
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 5
Reel/Frame:055202/0117   Pages: 2
Recorded: 02/09/2021
Attorney Dkt #:880001-6583-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKURAI, TATSUMA
Exec Dt:
01/22/2021
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11906968
US20210240189
17267329
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (SONY)
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202
Assignment: 6
Reel/Frame:056511/0765   Pages: 3
Recorded: 06/11/2021
Attorney Dkt #:SYP330329US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, TATSUMA
Exec Dt:
05/01/2021
2
KOHARA, ICHITARO
Exec Dt:
05/07/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220051672
17413158
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 7
Reel/Frame:057532/0679   Pages: 3
Recorded: 09/20/2021
Attorney Dkt #:SYP331276US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, TATSUMA
Exec Dt:
08/26/2021
2
KOHARA, ICHITARO
Exec Dt:
08/16/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220157305
17441009
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 8
Reel/Frame:061056/0357   Pages: 3
Recorded: 09/12/2022
Attorney Dkt #:SYP333530US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, TATSUMA
Exec Dt:
05/20/2022
2
TAKAHASHI, MASAKI
Exec Dt:
06/01/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220410023
17781275
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 9
Reel/Frame:062539/0871   Pages: 6
Recorded: 01/31/2023
Attorney Dkt #:20217US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, TATSUMA
Exec Dt:
01/18/2023
2
KAWABE, YUSUKE
Exec Dt:
01/12/2023
3
KARINO, TAKATOSHI
Exec Dt:
01/13/2023
4
KUBOKAWA, NAOKI
Exec Dt:
01/16/2023
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230271328
18007488
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314

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