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Patent Assignment Assignor Details
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Assignor Name : KASEGAWA, RYO
Total Assignments: 23
Assignment: 1
Reel/Frame:018020/0287   Pages: 2
Recorded: 07/28/2006
Attorney Dkt #:09792909-6674
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOMIJI
Exec Dt:
07/20/2006
2
SAKO, KAGEYASU
Exec Dt:
07/20/2006
3
KASEGAWA, RYO
Exec Dt:
07/24/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7426222
US20060285125
11425005
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 2
Reel/Frame:020816/0574   Pages: 3
Recorded: 04/17/2008
Attorney Dkt #:09792909-6934
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOMIJI
Exec Dt:
03/27/2008
2
SAKO, KAGEYASU
Exec Dt:
03/26/2008
3
KASEGAWA, RYO
Exec Dt:
03/31/2008
4
YAMADA, SHINJI
Exec Dt:
03/27/2008
5
AGATSUMA, KATSUHIRO
Exec Dt:
04/14/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7580433
US20080180659
11742800
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 3
Reel/Frame:028712/0826   Pages: 3
Recorded: 08/02/2012
Attorney Dkt #:3712174-01859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAHARA, TSUBASA
Exec Dt:
12/07/2009
2
KASEGAWA, RYO
Exec Dt:
12/07/2009
3
ITO, YASUSHI
Exec Dt:
12/07/2009
4
NADA, NAOJI
Exec Dt:
12/07/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9122093
US20100187975
12687443
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 4
Reel/Frame:024628/0993   Pages: 4
Recorded: 07/02/2010
Attorney Dkt #:3712174-02005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAHARA, TSUBASA
Exec Dt:
04/05/2010
2
NADA, NAOJI
Exec Dt:
04/06/2010
3
KASEGAWA, RYO
Exec Dt:
04/07/2010
4
ITO, YASUSHI
Exec Dt:
04/09/2010
5
OSHIMA, YOSHIHIRO
Exec Dt:
04/14/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8517551
US20110002140
12823361
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
K&L GATES LLP
CHICAGO, IL 60690-1135
Assignment: 5
Reel/Frame:024615/0243   Pages: 3
Recorded: 06/30/2010
Attorney Dkt #:S1459.70545US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, YASUSHI
Exec Dt:
05/14/2010
2
KASEGAWA, RYO
Exec Dt:
05/18/2010
3
NADA, NAOJI
Exec Dt:
05/19/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8469530
US20100246160
12734901
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:027627/0139   Pages: 3
Recorded: 01/31/2012
Attorney Dkt #:SON-4990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, ATSUHITO
Exec Dt:
01/16/2012
2
TAKANASHI, HIDEHIKO
Exec Dt:
01/16/2012
3
KOBAYASHI, KEN
Exec Dt:
01/16/2012
4
KASEGAWA, RYO
Exec Dt:
01/16/2012
5
SHUTO, AYA
Exec Dt:
01/16/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8482844
US20120212798
13359153
Correspondence name and address
RADER FISHMAN & GRAUER, PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:027878/0481   Pages: 3
Recorded: 03/16/2012
Attorney Dkt #:SON-5024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, ATSUHITO
Exec Dt:
02/28/2012
2
TAKANASHI, HIDEHIKO
Exec Dt:
02/24/2012
3
KOBAYASHI, KEN
Exec Dt:
02/27/2012
4
KASEGAWA, RYO
Exec Dt:
02/24/2012
5
SHUTO, AYA
Exec Dt:
02/24/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8542430
US20120250138
13416399
Correspondence name and address
RADER FISHMAN & GRAUER, PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:028860/0108   Pages: 3
Recorded: 08/28/2012
Attorney Dkt #:09792909-8622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHUTO, AYA
Exec Dt:
08/07/2012
2
TAKANASHI, HIDEHIKO
Exec Dt:
08/06/2012
3
KOBAYASHI, KEN
Exec Dt:
08/07/2012
4
YASUI, ATSUHITO
Exec Dt:
08/06/2012
5
KASEGAWA, RYO
Exec Dt:
08/06/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8542431
US20120314273
13421096
Correspondence name and address
SNR DENTON US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 9
Reel/Frame:031475/0762   Pages: 3
Recorded: 10/25/2013
Attorney Dkt #:S1459.71630US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASEGAWA, RYO
Exec Dt:
08/19/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9324297
US20140111409
14037466
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
RANDY J. PRITZKER, ESQ.
BOSTON, MA 02210
Assignment: 10
Reel/Frame:031508/0093   Pages: 5
Recorded: 10/29/2013
Attorney Dkt #:S1459.71630US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT RECORDATION WHICH INCORRECTLY OMITTED AN INVENTOR PREVIOUSLY RECORDED ON REEL 031475 FRAME 0762. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT INVENTORS ARE RYO KASEGAWA AND AKIHITO NISHIIKE.
Assignors
1
KASEGAWA, RYO
Exec Dt:
08/19/2013
2
NISHIIKE, AKIHITO
Exec Dt:
08/20/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9324297
US20140111409
14037466
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
RANDY J. PRITZKER, ESQ.
BOSTON, MA 02210
Assignment: 11
Reel/Frame:031730/0305   Pages: 6
Recorded: 11/26/2013
Attorney Dkt #:S1459.71652US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIIKE, AKIHITO
Exec Dt:
10/28/2013
2
AKAMATSU, KEIICHI
Exec Dt:
10/30/2013
3
HATAKEYAMA, KITSUKO
Exec Dt:
10/28/2013
4
KASEGAWA, RYO
Exec Dt:
10/28/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9892695
US20140146099
14078567
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
RANDY J. PRITZKER, ESQ.
BOSTON, MA 02210
Assignment: 12
Reel/Frame:032511/0061   Pages: 6
Recorded: 03/24/2014
Attorney Dkt #:09792909-9116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHUTO, AYA
Exec Dt:
02/13/2014
2
KOBAYASHI, KEN
Exec Dt:
02/17/2014
3
KAINO, YURIKO
Exec Dt:
02/14/2014
4
KASEGAWA, RYO
Exec Dt:
02/14/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9417500
US20140293401
14222120
Correspondence name and address
DENTONS US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 13
Reel/Frame:034477/0313   Pages: 2
Recorded: 12/11/2014
Attorney Dkt #:SON-5257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASEGAWA, RYO
Exec Dt:
02/26/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9360732
US20140233088
14344012
Correspondence name and address
RADER FISHMAN & GRAUER, PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:033786/0397   Pages: 2
Recorded: 09/22/2014
Attorney Dkt #:S1459.71842US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASEGAWA, RYO
Exec Dt:
08/22/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9632387
US20160187755
14384906
Correspondence name and address
RANDY J. PRITZKER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 15
Reel/Frame:034085/0849   Pages: 11
Recorded: 10/29/2014
Attorney Dkt #:S1459.71819US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUGI, MASAKAZU
Exec Dt:
09/22/2014
2
YASUI, ATSUHITO
Exec Dt:
09/24/2014
3
TAKANASHI, HIDEHIKO
Exec Dt:
09/29/2014
4
KOBAYASHI, KEN
Exec Dt:
09/25/2014
5
KAINO, YURIKO
Exec Dt:
09/24/2014
6
SHUTO, AYA
Exec Dt:
09/18/2014
7
ASAOKA, SATOKO
Exec Dt:
09/18/2014
8
KUDO, YASUYUKI
Exec Dt:
09/18/2014
9
KASEGAWA, RYO
Exec Dt:
09/18/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150124312
14526659
Correspondence name and address
RANDY J. PRITZKER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 16
Reel/Frame:035090/0993   Pages: 3
Recorded: 02/25/2015
Attorney Dkt #:09792909-9258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASEGAWA, RYO
Exec Dt:
12/19/2014
2
NISHIIKE, AKIHITO
Exec Dt:
01/05/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9626917
US20150228231
14423822
Correspondence name and address
DENTONS US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 17
Reel/Frame:043791/0525   Pages: 2
Recorded: 09/08/2017
Attorney Dkt #:S1459.72158US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASEGAWA, RYO
Exec Dt:
01/24/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170285435
15509691
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 18
Reel/Frame:050035/0046   Pages: 6
Recorded: 08/13/2019
Attorney Dkt #:S1459.72445US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAINO, YURIKO
Exec Dt:
05/10/2019
2
KURIHARA, KENICHI
Exec Dt:
05/09/2019
3
SHUTO, AYA
Exec Dt:
05/09/2019
4
KASEGAWA, RYO
Exec Dt:
05/10/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190275819
16348915
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 19
Reel/Frame:056011/0795   Pages: 2
Recorded: 01/29/2021
Attorney Dkt #:6810-1346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASEGAWA, RYO
Exec Dt:
08/19/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11520148
US20210026140
16977848
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 20
Reel/Frame:057707/0838   Pages: 2
Recorded: 10/05/2021
Attorney Dkt #:6810-1475 (KRC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASEGAWA, RYO
Exec Dt:
08/27/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220091421
17421756
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 21
Reel/Frame:060504/0151   Pages: 4
Recorded: 07/14/2022
Attorney Dkt #:6810-1600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, KAZUE
Exec Dt:
07/06/2022
2
KASEGAWA, RYO
Exec Dt:
07/06/2022
3
MITANI, SATOSHI
Exec Dt:
05/31/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230036326
17792789
Correspondence name and address
SHERIDAN ROSS P.C. BRADLEY M. KNEPPER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 22
Reel/Frame:060504/0289   Pages: 3
Recorded: 07/14/2022
Attorney Dkt #:6810-1601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASEGAWA, RYO
Exec Dt:
07/06/2022
2
SHIMIZU, KAZUE
Exec Dt:
06/03/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230039906
17792796
Correspondence name and address
SHERIDAN ROSS P.C. BRADLEY M. KNEPPER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 23
Reel/Frame:063702/0905   Pages: 2
Recorded: 05/19/2023
Attorney Dkt #:SYP335954US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASEGAWA, RYO
Exec Dt:
03/30/2023
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230418089
18253686
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

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