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Patent Assignment Assignor Details
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Assignor Name : YAMAGATA, TAKU
Total Assignments: 11
Assignment: 1
Reel/Frame:010592/0056   Pages: 3
Recorded: 03/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, ISAO
Exec Dt:
02/02/2000
2
TOYOSHIMA, MASAKATSU
Exec Dt:
02/02/2000
3
YAMAGATA, TAKU
Exec Dt:
02/02/2000
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6587503
NONE
09455245
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:011282/0677   Pages: 2
Recorded: 11/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGATA, TAKU
Exec Dt:
10/12/2000
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6810097
NONE
09705688
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVE.
NEW YORK, NY 10151
Assignment: 3
Reel/Frame:011596/0537   Pages: 2
Recorded: 01/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, TAKU
Exec Dt:
01/17/2001
2
MAEDA, SHUNJI
Exec Dt:
01/17/2001
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6996193
US20010017902
09771743
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVE
NEW YORK, NY 10151
Assignment: 4
Reel/Frame:016413/0129   Pages: 2
Recorded: 03/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATUNGSIRI, SAMUEL ASANBENG
Exec Dt:
03/11/2005
2
YAMAGATA, TAKU
Exec Dt:
03/02/2005
Assignee
1
SONY UNITED KINGDOM LIMITED
THE HEIGHTS, BROOKLANDS
WEYBRIDGE KT13 OXW, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7440506
US20050213680
11088310
Correspondence name and address
WILLIAMS FROMMER
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 5
Reel/Frame:016415/0054   Pages: 2
Recorded: 03/23/2005
Attorney Dkt #:450110-05503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGATA, TAKU
Exec Dt:
03/02/2005
Assignee
1
SONY UNITED KINGDOM LIMITED
THE HEIGHTS, BROOKLANDS
WEYBRIDGE KT13 0XW, ENGLAND U.K.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388922
US20050213679
11087317
Correspondence name and address
WILLIAM S. FROMMER
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 6
Reel/Frame:018608/0806   Pages: 8
Recorded: 12/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAUCHI, HIDETOSHI
Exec Dt:
09/28/2006
2
HYAKUDAI, TOSHIHISA
Exec Dt:
09/28/2006
3
OKAMOTO, TAKUYA
Exec Dt:
09/28/2006
4
YAJIMA, ATSUSHI
Exec Dt:
09/28/2006
5
YAMAGATA, TAKU
Exec Dt:
11/15/2006
6
YAMAMOTO, KAZUTAKA
Exec Dt:
09/28/2006
7
KAWABATA, SHIGENARI
Exec Dt:
09/28/2006
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7701841
US20070070882
11489161
Correspondence name and address
DENNIS M. SMID, ESQ.
LERNER, DAVID, LITTENBERG, KRUMHOLZ &
MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 7
Reel/Frame:020684/0031   Pages: 6
Recorded: 03/21/2008
Attorney Dkt #:3140695US8PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, TAKU
Exec Dt:
10/03/2007
2
HYAKUDAI, TOSHIHISA
Exec Dt:
09/19/2007
3
KAWABATA, SHIGENARI
Exec Dt:
09/19/2007
Assignee
1
SONY CORPORATION
1-7-1, KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7889802
US20080192844
11908874
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:021845/0598   Pages: 3
Recorded: 11/17/2008
Attorney Dkt #:09812.0908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, TAKUYA
Exec Dt:
06/13/2008
2
YAMAGATA, TAKU
Exec Dt:
07/27/2008
3
OKADA, TAKAHIRO
Exec Dt:
06/13/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8406322
US20090092197
12278709
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 9
Reel/Frame:032108/0706   Pages: 3
Recorded: 01/31/2014
Attorney Dkt #:8246.083.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGATA, TAKU
Exec Dt:
01/17/2014
Assignee
1
IMAGINATION TECHNOLOGIES, LIMITED
IMAGINATION HOUSE
HOME PARK ESTATE
KINGS LANGLEY, UNITED KINGDOM WD4 8LZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9100230
US20140294058
14170010
Correspondence name and address
IMAGINATION TECHNOLOGIES
955 EAST ARQUES AVENUE
SUNNYVALE, CA 94085
Assignment: 10
Reel/Frame:032198/0173   Pages: 3
Recorded: 02/11/2014
Attorney Dkt #:8246.090.NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGATA, TAKU
Exec Dt:
01/17/2014
Assignee
1
IMAGINATION TECHNOLOGIES, LTD
IMAGINATION HOUSE
HOME PARK ESTATE
KINGS LANGLEY, UNITED KINGDOM WD4 8LZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9124456
US20140294059
14178180
Correspondence name and address
IMAGINATION TECHNOLOGIES
IMAGINATION HOUSE
HOME PARK ESTATE
KINGS LANGLEY, WD4 8LZ UNITED KINGDOM
Assignment: 11
Reel/Frame:051639/0550   Pages: 3
Recorded: 01/28/2020
Attorney Dkt #:2645-0471US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARVALHO, FILIPE
Exec Dt:
07/17/2019
2
YAMAGATA, TAKU
Exec Dt:
07/16/2019
Assignee
1
IMAGINATION TECHNOLOGIES LIMITED
IMAGINATION HOUSE, HOME PARK ESTATE, HERTFORDSHIRE
KINGS LANGLEY, UNITED KINGDOM WD4 8LZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10985901
US20200007308
16457981
Correspondence name and address
POTOMAC LAW GROUP PLLC (IMGTEC)
8229 BOONE BOULEVARD SUITE 430
VIENNA, VA 22182

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