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Patent Assignment Assignor Details
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Assignor Name : TOKUYAMA, KAZUTATSU
Total Assignments: 12
Assignment: 1
Reel/Frame:019001/0821   Pages: 3
Recorded: 03/13/2007
Attorney Dkt #:112857-1012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOKUYAMA, KAZUTATSU
Exec Dt:
03/06/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7826325
US20070171796
11622320
Correspondence name and address
THOMAS C. BASSO, BELL, BOYD & LLOYD LLP
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 2
Reel/Frame:020306/0773   Pages: 5
Recorded: 01/02/2008
Attorney Dkt #:112857-1164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOISHI, MITSURU
Exec Dt:
11/30/2007
2
TOKUYAMA, KAZUTATSU
Exec Dt:
09/18/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7760611
US20090028032
11866866
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
BELL, BOYD & LLOYD LLP
CHICAGO, IL 60690-1135
Assignment: 3
Reel/Frame:020558/0587   Pages: 5
Recorded: 02/26/2008
Attorney Dkt #:112857-1199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, MASAAKI
Exec Dt:
01/28/2008
2
SUGIKI, MIKIO
Exec Dt:
01/22/2008
3
TOKUYAMA, KAZUTATSU
Exec Dt:
01/25/2008
4
TOISHI, MITSURU
Exec Dt:
02/14/2008
5
TANAKA, KENJI
Exec Dt:
01/25/2008
6
HIROOKA, KAZUYUKI
Exec Dt:
01/25/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7835049
US20080144147
11947637
Correspondence name and address
THOMAS C. BASSO
P. O. BOX 1135
BELL, BOYD & LLOYD LLP
CHICAGO, IL 60609-1135
Assignment: 4
Reel/Frame:020842/0440   Pages: 9
Recorded: 04/23/2008
Attorney Dkt #:112857-1242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TOMIJI
Exec Dt:
04/15/2008
2
HARA, MASAAKI
Exec Dt:
04/15/2008
3
TOKUYAMA, KAZUTATSU
Exec Dt:
04/15/2008
4
SEKO, SATORU
Exec Dt:
04/15/2008
5
YAMADA, SHINJI
Exec Dt:
04/15/2008
6
OKADA, HITOSHI
Exec Dt:
04/15/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8416480
US20080198432
12032536
Correspondence name and address
THOMAS C. BASSO
P.O. BOX 1135
BELL, BOYD & LLOYD LLP
CHICAGO, IL 60690-1135
Assignment: 5
Reel/Frame:021124/0584   Pages: 2
Recorded: 06/20/2008
Attorney Dkt #:328228US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOKUYAMA, KAZUTATSU
Exec Dt:
06/16/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7889619
US20090040903
12142308
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:022596/0773   Pages: 4
Recorded: 04/27/2009
Attorney Dkt #:075834.01243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KENJI
Exec Dt:
03/09/2009
2
FUKUMOTO, ATSUSHI
Exec Dt:
03/09/2009
3
HARA, MASAAKI
Exec Dt:
03/10/2009
4
TOKUYAMA, KAZUTATSU
Exec Dt:
03/10/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090290471
12429883
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE & LYONS, LLC
SUITE 5450 SEARS TOWER
CHICAGO, IL 60606-6306
Assignment: 7
Reel/Frame:023007/0895   Pages: 2
Recorded: 07/27/2009
Attorney Dkt #:075834.01280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOKUYAMA, KAZUTATSU
Exec Dt:
07/21/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100060959
12509265
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE & LYONS, LLC
SUITE 5450 SEARS TOWER
CHICAGO, IL 60606-6306
Assignment: 8
Reel/Frame:023072/0741   Pages: 4
Recorded: 08/10/2009
Attorney Dkt #:075834.01281
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KENJI
Exec Dt:
07/27/2009
2
TAKASAKI, KOJI
Exec Dt:
07/27/2009
3
TOKUYAMA, KAZUTATSU
Exec Dt:
07/28/2009
4
FUKUMOTO, ATSUSHI
Exec Dt:
07/27/2009
5
MORI, HIDENORI
Exec Dt:
07/29/2009
6
OKAMOTO, YOSHIKI
Exec Dt:
07/29/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100060960
12538318
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE & LYONS, LLC
SUITE 5450 SEARS TOWER
CHICAGO, IL 60606-6306
Assignment: 9
Reel/Frame:023929/0519   Pages: 8
Recorded: 02/12/2010
Attorney Dkt #:075834.01336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKAWA, AKIO
Exec Dt:
01/22/2010
2
OKAMOTO, YOSHIKI
Exec Dt:
01/19/2010
3
TANAKA, KENJI
Exec Dt:
01/27/2010
4
TOKUYAMA, KAZUTATSU
Exec Dt:
01/19/2010
5
TAKASAKI, KOJI
Exec Dt:
01/20/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8432591
US20100245955
12704587
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE & LYONS, LLC
SUITE 5450 SEARS TOWER
CHICAGO, IL 60606-6306
Assignment: 10
Reel/Frame:024138/0281   Pages: 8
Recorded: 03/25/2010
Attorney Dkt #:353120US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKAWA, AKIO
Exec Dt:
03/12/2010
2
OKAMOTO, YOSHIKI
Exec Dt:
03/03/2010
3
TANAKA, KENJI
Exec Dt:
03/12/2010
4
TOKUYAMA, KAZUTATSU
Exec Dt:
03/05/2010
5
TAKASAKI, KOJI
Exec Dt:
03/16/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8121010
US20100265808
12731306
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:035168/0272   Pages: 8
Recorded: 03/10/2015
Attorney Dkt #:S1459.71889US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKUTSU, KATSUYUKI
Exec Dt:
02/19/2015
2
NAGASAKI, HIDEO
Exec Dt:
02/24/2015
3
KAJIO, YUSUKE
Exec Dt:
02/20/2015
4
MIZUSAWA, TAKASHI
Exec Dt:
02/20/2015
5
TSUKUDA, DAISUKE
Exec Dt:
02/19/2015
6
TOKUYAMA, KAZUTATSU
Exec Dt:
02/20/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11073693
US20150260994
14640349
Correspondence name and address
RANDY J. PRITZKER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVE
BOSTON, MA 02210
Assignment: 12
Reel/Frame:060997/0382   Pages: 2
Recorded: 09/06/2022
Attorney Dkt #:6810-1609
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOKUYAMA, KAZUTATSU
Exec Dt:
08/26/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230095993
17795625
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141

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