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Patent Assignment Assignor Details
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Assignor Name : TSUKAHARA, NOBUHIKO
Total Assignments: 17
Assignment: 1
Reel/Frame:003908/0506   Pages: 1
Recorded: 08/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, KIYOSHI
Exec Dt:
08/01/1981
2
TSUKAHARA, NOBUHIKO
Exec Dt:
08/01/1981
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
A CORP. OF JAPAN
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4445155
NONE
06292448
Correspondence name and address
HILL, VAN SANTEN, STEADMAN, CHIARA &
SIMPSON
70TH FL. SEARS TWR.
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:004365/0604   Pages: 1
Recorded: 02/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TSUKAHARA, NOBUHIKO
Exec Dt:
01/27/1985
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4697216
NONE
06697236
Correspondence name and address
LEWIS H. ESLINGER
C/O ESLINGER & PELTON
522 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:004389/0898   Pages: 1
Recorded: 03/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TSUKAHARA, NOBUHIKO
Exec Dt:
03/25/1985
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA-6, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612588
NONE
06717792
Correspondence name and address
LEWIS H. ESLINGER
C/O ESLINGER & PELTON
522 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:004590/0701   Pages: 1
Recorded: 07/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TSUKAHARA, NOBUHIKO
Exec Dt:
07/11/1986
Assignee
1
SONY CORPORATION, A CORP. OF JAPAN
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4989107
NONE
06887080
Correspondence name and address
PHILIP M. SHAW, JR.
LIMBACH, LIMBACH & SUTTON
2001 FERRY BLDG.
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:006959/0072   Pages: 3
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAHARA, NOBUHIKO
Exec Dt:
02/22/1994
2
MIZUTANI, TAKESHI
Exec Dt:
02/22/1994
3
SETO, HIDEKAZU
Exec Dt:
02/22/1994
4
KANO, YASUAKI
Exec Dt:
02/22/1994
5
MAEKAWA, KATSUMI
Exec Dt:
03/04/1994
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448537
NONE
08168880
Correspondence name and address
PHILIP M. SHAW, JR., ESQUIRE
LIMBACH & LIMBACH
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:008600/0875   Pages: 2
Recorded: 03/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, SUNAO
Exec Dt:
03/04/1997
2
TSUKAHARA, NOBUHIKO
Exec Dt:
03/05/1997
3
OKANISHI, TOSHIHARU
Exec Dt:
03/04/1997
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5970045
NONE
08819658
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:009563/0610   Pages: 2
Recorded: 10/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, SUNAO
Exec Dt:
03/27/1998
2
TSUKAHARA, NOBUHIKO
Exec Dt:
03/27/1998
3
OKANISHI, TOSHIHARU
Exec Dt:
03/27/1998
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6407982
NONE
09043132
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
MARK C. PICKERING
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 8
Reel/Frame:009398/0982   Pages: 2
Recorded: 08/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAHARA, NOBUHIKO
Exec Dt:
04/13/1998
2
TAKAHASHI, KATSUYA
Exec Dt:
04/13/1998
Assignee
1
SONY CORPORATION
TOKYO INTERNATIONAL P.O. BOX 5100, TOKYO, 100-31
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021107
NONE
09043380
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
CHARLES P. SAMMUT
2001 FERRY BUILDING
SAN FRANCISCO, CALIFORNIA 94111
Assignment: 9
Reel/Frame:013225/0396   Pages: 3
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAHARA, NOBUHIKO
Exec Dt:
08/05/2002
2
ISHIDA, TAKEHISA
Exec Dt:
08/05/2002
Assignee
1
SONY CORPORATION
7-35KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020196580
10162029
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:016005/0368   Pages: 2
Recorded: 11/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TORIUMI, YOICHI
Exec Dt:
10/05/2004
2
TSUKAHARA, NOBUHIKO
Exec Dt:
10/08/2004
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7079733
US20050053340
10849657
Correspondence name and address
WILLIAM S. FROMMER
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 11
Reel/Frame:017027/0765   Pages: 3
Recorded: 04/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAHARA, NOBUHIKO
Exec Dt:
03/04/2005
2
TORIUMI, YOICHI
Exec Dt:
03/07/2005
3
SHINTANI, KENJI
Exec Dt:
03/07/2005
4
HASHIMOTO, HIROFUMI
Exec Dt:
03/08/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7112746
US20060042819
10531666
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX #061080
SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 12
Reel/Frame:016781/0964   Pages: 3
Recorded: 07/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKE, KUNIHIKO
Exec Dt:
06/15/2005
2
IIMURA, SHINICHIRO
Exec Dt:
06/20/2005
3
TSUKAHARA, NOBUHIKO
Exec Dt:
06/15/2005
4
AOKI, SUNAO
Exec Dt:
06/15/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7948379
US20060013094
11182879
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 13
Reel/Frame:017701/0278   Pages: 3
Recorded: 03/31/2006
Attorney Dkt #:SON-3504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASAWA, TAKEHARU
Exec Dt:
03/23/2006
2
TSUKAHARA, NOBUHIKO
Exec Dt:
03/23/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060174254
11337564
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:018669/0866   Pages: 2
Recorded: 12/21/2006
Attorney Dkt #:075834.00902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUKAHARA, NOBUHIKO
Exec Dt:
12/08/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070121481
11599007
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE, LYONS & KITZINGER LLC
233 S. WACKER DRIVE, SUITE 5450
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:025342/0858   Pages: 4
Recorded: 11/10/2010
Attorney Dkt #:S1459.70865US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASAWA, TAKEHARU
Exec Dt:
09/28/2010
2
KUBO, TAKESHI
Exec Dt:
09/28/2010
3
TSUKAHARA, NOBUHIKO
Exec Dt:
09/30/2010
4
GOTO, NAOFUMI
Exec Dt:
09/28/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8356312
US20110119693
12942090
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 16
Reel/Frame:025417/0392   Pages: 4
Recorded: 11/10/2010
Attorney Dkt #:S1459.70864US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, NAOFUMI
Exec Dt:
09/29/2010
2
TAKASAWA, TAKEHARU
Exec Dt:
09/29/2010
3
KUBO, TAKESHI
Exec Dt:
09/29/2010
4
TSUKAHARA, NOBUHIKO
Exec Dt:
09/30/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8281327
US20110119691
12942074
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 17
Reel/Frame:026378/0176   Pages: 5
Recorded: 06/02/2011
Attorney Dkt #:S145970863US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBO, TAKESHI
Exec Dt:
04/27/2011
2
KIM, SUNMIN
Exec Dt:
04/26/2011
3
TSUKAHARA, NOBUHIKO
Exec Dt:
04/21/2011
4
TAKASAWA, TAKEHARU
Exec Dt:
04/27/2011
5
GOTO, NAOFUMI
Exec Dt:
04/27/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8307383
US20110225602
12947126
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

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