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Patent Assignment Assignor Details
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Assignor Name : IZUMI, AKIHIKO
Total Assignments: 16
Assignment: 1
Reel/Frame:009957/0129   Pages: 3
Recorded: 05/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, AKIHIKO
Exec Dt:
04/12/1999
2
KAMIYAMA, KAZUO
Exec Dt:
04/14/1999
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6754441
NONE
09269081
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
CHARLES P. SAMMUT
2001 FERRY BUILDING
SAN FRANCISCO, CALIFORNIA 94111
Assignment: 2
Reel/Frame:035131/0620   Pages: 5
Recorded: 03/04/2015
Attorney Dkt #:SP356799US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, KOICHI
Exec Dt:
02/02/2015
2
SATO, NAOYUKI
Exec Dt:
02/02/2015
3
IZUMI, AKIHIKO
Exec Dt:
02/02/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150261492
14638560
Correspondence name and address
SONY CORP OF AMERICA - EVS
16530 VIA ESPRILLO
MZ 7190
SAN DIEGO, CA 92127
Assignment: 3
Reel/Frame:035259/0502   Pages: 5
Recorded: 03/23/2015
Attorney Dkt #:SP357035US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, AKIHIKO
Exec Dt:
02/18/2015
2
SATO, NAOYUKI
Exec Dt:
02/18/2015
3
KAWASAKI, KOICHI
Exec Dt:
02/18/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9462434
US20150281919
14665663
Correspondence name and address
SONY CORP OF AMERICA - EVS
16530 VIA ESPRILLO
MZ 7190
SAN DIEGO, CA 92127
Assignment: 4
Reel/Frame:040313/0208   Pages: 8
Recorded: 11/14/2016
Attorney Dkt #:1946-0922
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKAZAWA, RYO
Exec Dt:
11/01/2016
2
TORII, KUNIAKI
Exec Dt:
11/01/2016
3
HYODO, KATSUYA
Exec Dt:
10/28/2016
4
SATO, NAOYUKI
Exec Dt:
11/01/2016
5
IZUMI, AKIHIKO
Exec Dt:
11/01/2016
6
KAWASAKI, KOICHI
Exec Dt:
11/02/2016
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10732808
US20170075548
15311137
Correspondence name and address
PARATUS LAW GROUP, PLLC
620 HERNDON PARKWAY
SUITE 320
HERNDON, VA 20170
Assignment: 5
Reel/Frame:040791/0374   Pages: 8
Recorded: 12/01/2016
Attorney Dkt #:1946-0923
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYODO, KATSUYA
Exec Dt:
10/28/2016
2
TORII, KUNIAKI
Exec Dt:
11/01/2016
3
FUKAZAWA, RYO
Exec Dt:
11/02/2016
4
SATO, NAOYUKI
Exec Dt:
11/01/2016
5
KAWASAKI, KOICHI
Exec Dt:
11/02/2016
6
IZUMI, AKIHIKO
Exec Dt:
11/01/2016
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10684707
US20170205899
15315535
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 6
Reel/Frame:042551/0807   Pages: 7
Recorded: 05/24/2017
Attorney Dkt #:SP362033US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, AKIHIKO
Exec Dt:
04/07/2017
2
SATO, NAOYUKI
Exec Dt:
04/10/2017
3
TORII, KUNIAKI
Exec Dt:
04/10/2017
4
HYODO, KATSUYA
Exec Dt:
04/18/2017
5
CHIN, HIKOTATSU
Exec Dt:
04/18/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10359867
US20170329417
15529221
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:043919/0479   Pages: 7
Recorded: 09/20/2017
Attorney Dkt #:SP362960US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, NAOYUKI
Exec Dt:
06/28/2017
2
IZUMI, AKIHIKO
Exec Dt:
07/04/2017
3
TORII, KUNIAKI
Exec Dt:
07/04/2017
4
FUKAZAWA, RYO
Exec Dt:
07/05/2017
5
HYODO, KATSUYA
Exec Dt:
07/05/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10360453
US20180060661
15559890
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:044312/0035   Pages: 7
Recorded: 12/06/2017
Attorney Dkt #:SP362750US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HYODO, KATSUYA
Exec Dt:
10/25/2017
2
TORII, KUNIAKI
Exec Dt:
10/26/2017
3
CHIN, HIKOTATSU
Exec Dt:
10/31/2017
4
IZUMI, AKIHIKO
Exec Dt:
10/26/2017
5
SATO, NAOYUKI
Exec Dt:
10/30/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180173544
15580004
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:045242/0889   Pages: 5
Recorded: 02/02/2018
Attorney Dkt #:1946-1040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, AKIHIKO
Exec Dt:
01/12/2018
2
NAMAE, TAKUYA
Exec Dt:
01/12/2018
3
HISANAGA, KENJI
Exec Dt:
01/12/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180240213
15887194
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 10
Reel/Frame:047334/0541   Pages: 7
Recorded: 09/17/2018
Attorney Dkt #:SP363416US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, HIROTAKE
Exec Dt:
07/31/2018
2
ISHIKAWA, TSUYOSHI
Exec Dt:
08/02/2018
3
IZUMI, AKIHIKO
Exec Dt:
08/02/2018
4
NAMAE, TAKUYA
Exec Dt:
08/03/2018
5
HISANAGA, KENJI
Exec Dt:
08/02/2018
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11226712
US20190095071
16085632
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:049835/0551   Pages: 5
Recorded: 07/23/2019
Attorney Dkt #:1946-1275
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, AKIHIKO
Exec Dt:
07/11/2019
2
NAMAE, TAKUYA
Exec Dt:
07/12/2019
3
HISANAGA, KENJI
Exec Dt:
07/12/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11054941
US20190339864
16480181
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102
Assignment: 12
Reel/Frame:053969/0887   Pages: 3
Recorded: 10/05/2020
Attorney Dkt #:14755US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, AKIHIKO
Exec Dt:
08/17/2020
2
HARA, MASAHIRO
Exec Dt:
09/23/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200401683
16979177
Correspondence name and address
XSENSUS/SONY
200 DAINGERFIELD ROAD, SUITE 201
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:054408/0354   Pages: 7
Recorded: 11/18/2020
Attorney Dkt #:SYP327900US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HISANAGA, KENJI
Exec Dt:
10/20/2020
2
OGAWA, KENJI
Exec Dt:
10/29/2020
3
CHO, KAZUFUMI
Exec Dt:
10/15/2020
4
IZUMI, AKIHIKO
Exec Dt:
10/14/2020
5
SHIMOYASHIKI, TAICHI
Exec Dt:
11/16/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11545032
US20210209949
17056614
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 14
Reel/Frame:054757/0252   Pages: 9
Recorded: 12/28/2020
Attorney Dkt #:SYP327951US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HISANAGA, KENJI
Exec Dt:
11/16/2020
2
OGAWA, KENJI
Exec Dt:
11/06/2020
3
SHIMOYASHIKI, TAICHI
Exec Dt:
11/20/2020
4
KOBORI, YOICHI
Exec Dt:
11/09/2020
5
TANAKA, NOBUYUKI
Exec Dt:
11/06/2020
6
IZUMI, AKIHIKO
Exec Dt:
11/09/2020
7
CHO, KAZUFUMI
Exec Dt:
11/10/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210280187
17256535
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 15
Reel/Frame:059639/0826   Pages: 6
Recorded: 04/19/2022
Attorney Dkt #:SYP330507US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HISANAGA, KENJI
Exec Dt:
08/17/2021
2
IZUMI, AKIHIKO
Exec Dt:
08/06/2021
3
NAMAE, TAKUYA
Exec Dt:
09/17/2021
4
MATSUYAMA, HIROSHI
Exec Dt:
02/16/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220148486
17440851
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 16
Reel/Frame:058183/0943   Pages: 7
Recorded: 11/22/2021
Attorney Dkt #:SYP331419US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, KENJI
Exec Dt:
10/08/2021
2
IZUMI, AKIHIKO
Exec Dt:
10/07/2021
3
SHIMOYASHIKI, TAICHI
Exec Dt:
10/08/2021
4
FUJITA, TOMOYA
Exec Dt:
10/07/2021
5
HISANAGA, KENJI
Exec Dt:
10/15/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223152
17613357
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

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