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Patent Assignment Assignor Details
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Assignor Name : ISHII, TAMOTSU
Total Assignments: 17
Assignment: 1
Reel/Frame:004869/0846   Pages: 1
Recorded: 05/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ISHII, TAMOTSU
Exec Dt:
12/21/1985
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4775970
NONE
06905390
Correspondence name and address
HILL, VAN SANTEN, STEADMAN,
CHIARA & SIMPSON
70TH FLR. SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:006422/0759   Pages: 2
Recorded: 01/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITOU, KIMIHIRO
Exec Dt:
12/16/1992
2
ISHII, TAMOTSU
Exec Dt:
12/16/1992
3
SHINO, KUNINORI
Exec Dt:
12/16/1992
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5426629
NONE
08002133
Correspondence name and address
LIMBACH & LIMBACH
W. PATRICK BENGTSSON, ESQ.
2001 FERRY BUILDING
SAN FRANCISCO, CALIFORNIA 94111
Assignment: 3
Reel/Frame:014956/0991   Pages: 4
Recorded: 02/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOMIJI
Exec Dt:
10/16/2002
2
NAKAO, SHINICHI
Exec Dt:
10/21/2002
3
ENDOH, SOHMEI
Exec Dt:
10/22/2002
4
ISHII, TAMOTSU
Exec Dt:
10/23/2002
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7065023
US20040008597
10240001
Correspondence name and address
COOPER & DUNMAN LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:014292/0358   Pages: 4
Recorded: 07/18/2003
Conveyance: RE-RECORD TO CORRECT THE ADDRESS OF THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 013757 FRAME 0255, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
TERAOKA, YOSHIYUKI
Exec Dt:
01/16/2003
2
ISHII, TAMOTSU
Exec Dt:
01/16/2003
3
FUJITA, GORO
Exec Dt:
01/16/2003
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030147330
10239174
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JOSEPH A. SCAFETTA
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 5
Reel/Frame:013927/0141   Pages: 3
Recorded: 04/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOBITA, MINORU
Exec Dt:
03/10/2003
2
TERAOKA, YOSHIYUKI
Exec Dt:
03/10/2003
3
TANAKA, TOMIJI
Exec Dt:
03/20/2003
4
HATTORI, MASATO
Exec Dt:
03/18/2003
5
ISHII, TAMOTSU
Exec Dt:
03/12/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA, 6-CHOME, SHINAGAWA-KU
TOKYO, 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7110328
US20030185109
10402943
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
BRADLEY D. LYTLE
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:015466/0440   Pages: 3
Recorded: 06/15/2004
Attorney Dkt #:246560US6PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOMIJI
Exec Dt:
10/15/2003
2
TERAOKA, YOSHIYUKI
Exec Dt:
10/16/2003
3
ISHII, TAMOTSU
Exec Dt:
10/16/2003
4
WATANABE, MAKOTO
Exec Dt:
10/20/2003
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040187145
10480648
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:016758/0356   Pages: 3
Recorded: 07/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, MITSURU
Exec Dt:
06/08/2005
2
HAYASHI, TAKAMICHI
Exec Dt:
06/09/2005
3
KUNO, HIROSHI
Exec Dt:
06/09/2005
4
ISHII, TAMOTSU
Exec Dt:
06/09/2005
5
EBIHARA, MUNETAKE
Exec Dt:
06/08/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050238325
11096127
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:016798/0090   Pages: 3
Recorded: 07/21/2005
Attorney Dkt #:270751US-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, TAMOTSU
Exec Dt:
07/01/2005
2
KUNO, HIROSHI
Exec Dt:
07/04/2005
3
SOMA, SHUNICHI
Exec Dt:
07/04/2005
4
HAYASHI, TAKAMICHI
Exec Dt:
07/04/2005
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA, SHINAGAWA-KU
TOKYO, 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9213360
US20050251603
11115335
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:025020/0712   Pages: 3
Recorded: 09/21/2010
Attorney Dkt #:S1459.70810US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEMOTO, KAZUHIKO
Exec Dt:
07/21/2010
2
SEO, KATSUHIRO
Exec Dt:
08/04/2010
3
ISHII, TAMOTSU
Exec Dt:
09/02/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8411548
US20110044152
12858520
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 10
Reel/Frame:025563/0794   Pages: 4
Recorded: 12/23/2010
Attorney Dkt #:S1459.70903US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEMOTO, KAZUHIKO
Exec Dt:
11/24/2010
2
KANAYA, MIDORI
Exec Dt:
12/06/2010
3
SEO, KATSUHIRO
Exec Dt:
12/01/2010
4
ISHII, TAMOTSU
Exec Dt:
11/24/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8289826
US20110164488
12977153
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:029882/0325   Pages: 4
Recorded: 02/27/2013
Attorney Dkt #:S1459.71353US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEMOTO, KAZUHIKO
Exec Dt:
10/31/2012
2
OGAWA, YUSUKE
Exec Dt:
11/02/2012
3
ISHII, TAMOTSU
Exec Dt:
11/02/2012
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130107685
13658850
Correspondence name and address
WOLF GREENFIELD & SACKS
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 12
Reel/Frame:042451/0034   Pages: 4
Recorded: 05/22/2017
Attorney Dkt #:SP361703US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIDA, OSAMU
Exec Dt:
03/06/2017
2
ISHII, TAMOTSU
Exec Dt:
03/06/2017
3
SUKI, YASUYUKI
Exec Dt:
04/07/2017
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10716968
US20170266492
15528557
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:050292/0347   Pages: 12
Recorded: 09/05/2019
Attorney Dkt #:SP368710US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAO, TAKASHI
Exec Dt:
07/25/2019
2
IWAMOTO, KYOHEI
Exec Dt:
07/25/2019
3
ITO, TAIJI
Exec Dt:
07/25/2019
4
ISHII, TAMOTSU
Exec Dt:
07/29/2019
5
UENO, MITSUHIRO
Exec Dt:
07/31/2019
6
OHTA, SHINJI
Exec Dt:
07/31/2019
7
SANO, TAKESHI
Exec Dt:
07/29/2019
8
SHIBATA, KEIICHI
Exec Dt:
07/29/2019
9
TAKESHITA, YASUYUKI
Exec Dt:
07/30/2019
10
KOMATSU, HIROMITSU
Exec Dt:
07/30/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10812195
US20200127738
16474271
Correspondence name and address
CHIP LAW GROUP
155 N WACKER DR
SUITE 4250
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:057087/0520   Pages: 4
Recorded: 08/05/2021
Attorney Dkt #:SYP330716US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAWA, SOTA
Exec Dt:
06/18/2020
2
ISHII, TAMOTSU
Exec Dt:
06/18/2020
3
NEGISHI, ATSUSHI
Exec Dt:
06/18/2021
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220121817
17428667
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 15
Reel/Frame:056916/0572   Pages: 7
Recorded: 07/20/2021
Attorney Dkt #:SYP326843US01HRG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGISHI, ATSUSHI
Exec Dt:
08/18/2020
2
OGATA, TAKASHI
Exec Dt:
09/17/2020
3
ISHII, TAMOTSU
Exec Dt:
08/25/2020
4
KURATA, MASATOMO
Exec Dt:
08/24/2020
5
MATSUZAWA, SOTA
Exec Dt:
08/25/2020
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11330408
US20200396572
16976948
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 16
Reel/Frame:060796/0497   Pages: 8
Recorded: 08/12/2022
Attorney Dkt #:SYP333895US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMADA, YASUNORI
Exec Dt:
05/23/2022
2
SHIGEI, HIROYUKI
Exec Dt:
06/09/2022
3
NEGISHI, ATSUSHI
Exec Dt:
05/23/2022
4
ISHII, TAMOTSU
Exec Dt:
05/24/2022
5
SUZUKI, KENJI
Exec Dt:
07/11/2022
6
OGATA, TAKASHI
Exec Dt:
05/23/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230045739
17792091
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 17
Reel/Frame:064031/0263   Pages: 4
Recorded: 06/22/2023
Attorney Dkt #:1946-1891
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, TAMOTSU
Exec Dt:
06/20/2023
2
SATO, TETSURO
Exec Dt:
06/19/2023
3
FUKUMOTO, YASUTAKA
Exec Dt:
06/19/2023
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240077938
18269144
Correspondence name and address
PARATUS LAW GROUP, PLLC
1765 GREENSBORO STATION PLACE
SUITE 320
TYSONS CORNER, VA 22102

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