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Patent Assignment Assignor Details
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Assignor Name : CHOKI, YUTA
Total Assignments: 9
Assignment: 1
Reel/Frame:016836/0523   Pages: 3
Recorded: 08/04/2005
Attorney Dkt #:265932US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, YUKIHIRO
Exec Dt:
07/05/2005
2
TAKAHASHI, YASUAKI
Exec Dt:
07/05/2005
3
HORISHI, TAKASHI
Exec Dt:
07/15/2005
4
KAWAGUCHI, KUNIO
Exec Dt:
07/15/2005
5
YOSHIWARA, NORIFUMI
Exec Dt:
07/15/2005
6
KAINO, AKIHIKO
Exec Dt:
07/19/2005
7
CHOKI, YUTA
Exec Dt:
07/19/2005
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7738556
US20050259739
11101580
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:016838/0496   Pages: 4
Recorded: 08/03/2005
Attorney Dkt #:265936US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORISHI, TAKASHI
Exec Dt:
07/15/2005
2
YOSHIWARA, NORIFUMI
Exec Dt:
07/15/2005
3
NAKAMURA, YUKIHIRO
Exec Dt:
07/15/2005
4
KAINO, AKIHIKO
Exec Dt:
07/19/2005
5
KAWAGUCHI, KUNIO
Exec Dt:
07/15/2005
6
TAKAHASHI, YASUAKI
Exec Dt:
07/15/2005
7
CHOKI, YUTA
Exec Dt:
07/19/2005
8
KONDO, TETSUJIRO
Exec Dt:
07/22/2005
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7848427
US20050259738
11101435
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:020614/0314   Pages: 5
Recorded: 03/07/2008
Attorney Dkt #:322447US8PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, YUKIHIRO
Exec Dt:
01/22/2008
2
TAKAHASHI, YASUAKI
Exec Dt:
01/22/2008
3
KAWAGUCHI, KUNIO
Exec Dt:
01/23/2008
4
YOSHIWARA, NORIFUMI
Exec Dt:
01/25/2008
5
KAINO, AKIHIKO
Exec Dt:
01/29/2008
6
CHOKI, YUTA
Exec Dt:
01/29/2008
7
HORISHI, TAKASHI
Exec Dt:
01/30/2008
8
MORIFUJI, TAKAFUMI
Exec Dt:
01/31/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090167959
12066092
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:020872/0314   Pages: 5
Recorded: 04/29/2008
Attorney Dkt #:322443US8PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAINO, AKIHIKO
Exec Dt:
04/15/2008
2
HORISHI, TAKASHI
Exec Dt:
04/15/2008
3
NAKAMURA, YUKIHIRO
Exec Dt:
04/22/2008
4
KAWAGUCHI, KUNIO
Exec Dt:
04/15/2008
5
TAKAHASHI, YASUAKI
Exec Dt:
04/15/2008
6
YOSHIWARA, NORIFUMI
Exec Dt:
04/15/2008
7
MORIFUJI, TAKAFUMI
Exec Dt:
04/15/2008
8
CHOKI, YUTA
Exec Dt:
04/16/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8385602
US20090136146
12066091
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:021738/0922   Pages: 3
Recorded: 10/27/2008
Attorney Dkt #:333792US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOKI, YUTA
Exec Dt:
10/10/2008
2
KONDO, TETSUJIRO
Exec Dt:
10/17/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8340404
US20090161947
12257494
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:028827/0732   Pages: 3
Recorded: 08/22/2012
Attorney Dkt #:450100-06694
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, KATSUMI
Exec Dt:
06/20/2012
2
SUKIGARA, RYU
Exec Dt:
06/20/2012
3
OHGAMI, TAKAHISA
Exec Dt:
06/20/2012
4
CHOKI, YUTA
Exec Dt:
06/20/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8958684
US20130051760
13591459
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 7
Reel/Frame:034112/0845   Pages: 7
Recorded: 10/30/2014
Attorney Dkt #:450100-06812
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIMOTO, YOSHITAKA
Exec Dt:
08/25/2014
2
SUKIGARA, RYU
Exec Dt:
08/27/2014
3
OHGAMI, TAKAHISA
Exec Dt:
08/25/2014
4
CHOKI, YUTA
Exec Dt:
08/25/2014
5
OGAWA, KATSUMI
Exec Dt:
08/26/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150121414
14397946
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 8
Reel/Frame:054933/0367   Pages: 7
Recorded: 01/15/2021
Attorney Dkt #:534543US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANATUNGA, VIJITHA SANJEEWA
Exec Dt:
01/01/2021
2
KURE, YOSHINOBU
Exec Dt:
01/12/2021
3
KOSAKA, YOSHIHIRO
Exec Dt:
12/22/2020
4
CHOKI, YUTA
Exec Dt:
12/22/2020
5
YU, CHUAN
Exec Dt:
12/21/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11582086
US20210336841
17260743
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:057215/0216   Pages: 6
Recorded: 08/18/2021
Attorney Dkt #:538158US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAKI, KAZUNORI
Exec Dt:
08/07/2021
2
CHOKI, YUTA
Exec Dt:
08/06/2021
3
RANATUNGA, VIJITHA
Exec Dt:
08/11/2021
4
KOSAKA, YOSHIHIRO
Exec Dt:
08/06/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220150135
17431909
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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