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Patent Assignment Assignor Details
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Assignor Name : YUKAWA, YASUHIRO
Total Assignments: 16
Assignment: 1
Reel/Frame:007306/0540   Pages: 3
Recorded: 12/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASAHI, HIROYUKI
Exec Dt:
12/20/1994
2
YUKAWA, YASUHIRO
Exec Dt:
12/20/1994
Assignees
1
FUJI CHEMICAL IND., LTD.
1570, NAKANOSHIMA, WAKAYAMA-SHI
WAKAYAMA, JAPAN
2
YUKAWA, YASUHIRO
2-10, HOURAKUCHO, NISHINOMIYA-SHI
HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5520819
NONE
08365812
Correspondence name and address
WENDEROTH, LIND & PONACK
ATTN: MICHAEL R. DAVIS, ESQ.
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:012432/0643   Pages: 2
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOKUBO, TETSUSHI
Exec Dt:
09/20/2001
2
MARUKAWA, KAZUYUKI
Exec Dt:
09/25/2001
3
YUKAWA, YASUHIRO
Exec Dt:
09/20/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8113839
US20020063795
09910104
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 3
Reel/Frame:024008/0480   Pages: 4
Recorded: 03/01/2010
Attorney Dkt #:09812.1454
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGISHI, YASUAKI
Exec Dt:
08/31/2009
2
YUKAWA, YASUHIRO
Exec Dt:
09/02/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8527606
US20100174680
12596371
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:024012/0826   Pages: 2
Recorded: 03/02/2010
Attorney Dkt #:081071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMODA, DAISUKE
Exec Dt:
02/23/2010
2
YUKAWA, YASUHIRO
Exec Dt:
02/23/2010
Assignee
1
TOYO SEIKAN KAISHA, LTD.
1-3-1, UCHISAIWAICHO, CHIYODA-KU
TOKYO, JAPAN 1008522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100181315
11997649
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 5
Reel/Frame:038752/0857   Pages: 3
Recorded: 05/31/2016
Attorney Dkt #:Q227033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, KOUJI
Exec Dt:
05/11/2016
2
SAITOU, YUKIKO
Exec Dt:
05/11/2016
3
YUKAWA, YASUHIRO
Exec Dt:
05/11/2016
Assignee
1
TOYO SEIKAN CO., LTD.
18-1, HIGASHI-GOTANDA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160303879
15100508
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:048763/0656   Pages: 7
Recorded: 04/02/2019
Attorney Dkt #:S1459.72426US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUKAWA, KAZUYUKI
Exec Dt:
01/24/2019
2
TANAKA, NORIKO
Exec Dt:
01/24/2019
3
SHIMIZU, ITARU
Exec Dt:
01/25/2019
4
YUKAWA, YASUHIRO
Exec Dt:
01/28/2019
5
HAYAMIZU, SHINNOSUKE
Exec Dt:
01/28/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11409283
US20190179315
16325592
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:048813/0552   Pages: 8
Recorded: 04/05/2019
Attorney Dkt #:S1459.72430US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, ASAKO
Exec Dt:
01/28/2019
2
TANAKA, NORIKO
Exec Dt:
01/28/2019
3
MARUKAWA, KAZUYUKI
Exec Dt:
01/28/2019
4
YUKAWA, YASUHIRO
Exec Dt:
01/28/2019
5
SHIMIZU, ITARU
Exec Dt:
01/28/2019
6
HAYAMIZU, SHINNOSUKE
Exec Dt:
01/28/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200086889
16334457
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 8
Reel/Frame:048849/0558   Pages: 7
Recorded: 04/10/2019
Attorney Dkt #:S1459.72431US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, ASAKO
Exec Dt:
01/28/2019
2
MARUKAWA, KAZUYUKI
Exec Dt:
01/28/2019
3
SHIMIZU, ITARU
Exec Dt:
01/28/2019
4
HAYAMIZU, SHINNOSUKE
Exec Dt:
01/28/2019
5
YUKAWA, YASUHIRO
Exec Dt:
01/28/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200086886
16334515
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 9
Reel/Frame:050360/0355   Pages: 3
Recorded: 09/12/2019
Attorney Dkt #:Q248725
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, YUUSAKU
Exec Dt:
07/17/2019
2
YUKAWA, YASUHIRO
Exec Dt:
07/17/2019
3
YAMADA, KOUJI
Exec Dt:
07/17/2019
Assignee
1
TOYO SEIKAN CO., LTD.
18-1, HIGASHI-GOTANDA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11827416
US20200010242
16493564
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:064956/0052   Pages: 10
Recorded: 09/19/2023
Attorney Dkt #:OOSHIMA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, SHIORI
Exec Dt:
01/08/2020
2
FUNAGI, YUJI
Exec Dt:
01/07/2020
3
TAKAHASHI, SHIGEYA
Exec Dt:
01/07/2020
4
YUKAWA, YASUHIRO
Exec Dt:
01/08/2020
Assignee
1
TOYO SEIKAN CO., LTD.
2-18-1 HIGASHI-GOTANDA, SHINAGAWA-KU
TOKYO, JAPAN 141-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200122431
16628143
Correspondence name and address
BROWDY AND NEIMARK PLLC
1625 K STREET, N.W.
SUITE 550
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:056664/0001   Pages: 4
Recorded: 06/25/2021
Attorney Dkt #:SYP325396US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUKAWA, YASUHIRO
Exec Dt:
10/15/2020
2
TANAKA, NORIKO
Exec Dt:
10/02/2020
3
KANEKO, ASAKO
Exec Dt:
09/30/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11511735
US20200369266
16955471
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 12
Reel/Frame:056956/0397   Pages: 4
Recorded: 07/23/2021
Attorney Dkt #:S1459.72648US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, GO
Exec Dt:
03/22/2021
2
YUKAWA, YASUHIRO
Exec Dt:
03/22/2021
3
YAMAGUCHI, TAKUYA
Exec Dt:
03/31/2021
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210400209
17288432
Correspondence name and address
RANDY J. PRITZKER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 13
Reel/Frame:059157/0342   Pages: 4
Recorded: 03/03/2022
Attorney Dkt #:S1459.72647US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, GO
Exec Dt:
08/31/2021
2
YAMAGUCHI, TAKUYA
Exec Dt:
04/15/2021
3
YUKAWA, YASUHIRO
Exec Dt:
04/08/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11722645
US20210400241
17288428
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 14
Reel/Frame:056228/0366   Pages: 3
Recorded: 05/13/2021
Attorney Dkt #:16035US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, KOJI
Exec Dt:
04/28/2021
2
YUKAWA, YASUHIRO
Exec Dt:
04/27/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN,
MINATO-KU,
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220030178
17293485
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:063028/0191   Pages: 6
Recorded: 03/20/2023
Attorney Dkt #:SYP336262US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, TOSHIO
Exec Dt:
02/24/2023
2
TIAN, GUIFEN
Exec Dt:
02/27/2023
3
TOKUNAGA, MAKOTO DANIEL
Exec Dt:
02/28/2023
4
YUKAWA, YASUHIRO
Exec Dt:
03/01/2023
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358553
18245894
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 16
Reel/Frame:064227/0735   Pages: 5
Recorded: 07/12/2023
Attorney Dkt #:S1459.72647US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, GO
Exec Dt:
06/09/2023
2
YAMAGUCHI, TAKUYA
Exec Dt:
06/09/2023
3
YUKAWA, YASUHIRO
Exec Dt:
06/09/2023
Assignees
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 243-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11722645
US20210400241
17288428
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211

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