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Patent Assignment Assignor Details
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Assignor Name : YOSHIHARA, IKUO
Total Assignments: 18
Assignment: 1
Reel/Frame:004584/0065   Pages: 1
Recorded: 07/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHATA, HIDEO
Exec Dt:
07/11/1986
2
YOSHIHARA, IKUO
Exec Dt:
07/11/1986
3
TAKAHASHI, YASUYUKI
Exec Dt:
07/11/1986
4
ISHIDA, MASAHIRO
Exec Dt:
07/11/1986
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
HITACHI MICROCOMPUTER ENGINEERING LTD.
1479, JOSUIHONCO, KODAIRA-SHI
A CORP.OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4817032
NONE
06888202
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004759/0824   Pages: 1
Recorded: 08/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAMATSU, AKIRA
Exec Dt:
08/07/1987
2
SAKODA, KOUSUKE
Exec Dt:
08/07/1987
3
YOSHIHARA, IKUO
Exec Dt:
08/07/1987
4
NAKAO, KAZUO
Exec Dt:
08/07/1987
5
NOHMI, MAKOTO
Exec Dt:
08/07/1987
6
HAMANAKA, NAOKI
Exec Dt:
08/07/1987
7
NAGASHIMA, SHIGEO
Exec Dt:
08/07/1987
8
TANAKA, TERUO
Exec Dt:
08/07/1987
Assignee
1
HITACHI, LTD., A CORP OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4951193
NONE
07085646
Correspondence name and address
FAY, SHARPE, BEALL,
FAGAN, MINNICH & MC KEE
400 NATIONAL CITY
EAST SIXTH BUILDING
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:004976/0105   Pages: 1
Recorded: 11/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAMATSU, AKIRA
Exec Dt:
11/15/1988
2
YOSHIHARA, IKUO
Exec Dt:
11/15/1988
3
NAKAO, KAZUO
Exec Dt:
11/15/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5129093
NONE
07272550
Correspondence name and address
PATRICK R. ROCHE, ESQ.
1100 SUPERIOR AVENUE - SUITE 700
CLEVELAND, OHIO 44114-2518
Assignment: 4
Reel/Frame:005607/0805   Pages: 2
Recorded: 02/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YOSHIHARA, IKUO
Exec Dt:
01/18/1991
Assignee
1
SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350933
NONE
07656596
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:007795/0967   Pages: 2
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIHARA, IKUO
Exec Dt:
01/18/1991
Assignee
1
SONY CORPORATION
6-CHOME, SHINAGAWA-KU
7-35 KITASHINAGAWA
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5471071
NONE
08310628
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
BRIAN M. MATTSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:006861/0200   Pages: 2
Recorded: 02/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIHARA, IKUO
Exec Dt:
01/24/1994
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5403758
NONE
08164794
Correspondence name and address
LEWIS T. STEADMAN
HILL, STEADMAN & SIMPSON P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:009087/0979   Pages: 3
Recorded: 03/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIHARA, IKUO
Exec Dt:
03/04/1998
2
KUROOKA, KAUAKI
Exec Dt:
03/04/1998
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6124617
NONE
08964907
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN D. SIMPSON
85TH FLOOR SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:018627/0170   Pages: 10
Recorded: 11/21/2006
Conveyance: REQUEST FOR CORRECTION OF IKUO YOSHIHORO'S NAME IN CORRECTED NOTICE DATED 12/20/05,RECORDED 7/27/05 AT REEL/FRAME 016345/0560
Assignors
1
YOSHIHARA, IKUO
Exec Dt:
03/09/2001
2
FUTO, WATARU
Exec Dt:
03/09/2001
Assignees
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
2
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6909132
US20030132525
10350420
Correspondence name and address
DAVID E. CRAWFORD, JR.
SONNENSCHEIN NATH & ROSENTHAL LLP
POST OFFICE BOX 061080
WACKER DRIVE STATION
CHICAGO, IL 60606-1080
Assignment: 9
Reel/Frame:014969/0676   Pages: 3
Recorded: 09/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIHARA, IKUO
Exec Dt:
08/18/2003
2
MOTOYOSHI, MAKOTO
Exec Dt:
08/18/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6943394
US20040140522
10472116
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
DAVID R. METZGER
P.O. BOX #061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 10
Reel/Frame:016607/0383   Pages: 2
Recorded: 05/25/2005
Attorney Dkt #:09792909-6254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIHARA, IKUO
Exec Dt:
04/18/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7187023
US20050263804
11137635
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 11
Reel/Frame:016680/0275   Pages: 2
Recorded: 10/25/2005
Attorney Dkt #:075834.00731
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIHARA, IKUO
Exec Dt:
09/12/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7378695
US20060027888
11168952
Correspondence name and address
TREXLER, BUSHNELL, GIANGIORGI, BLACKSTON
105 WEST ADAMS, 36TH FLOOR
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:020945/0717   Pages: 4
Recorded: 04/29/2008
Attorney Dkt #:075834.00731
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIHARA, IKUO
Exec Dt:
09/12/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7579638
US20080210997
12150506
Correspondence name and address
TREXLER, BUSHNELL, GIANGIORGI, BLACKSTON
105 WEST ADAMS, 36TH FLOOR
CHICAGO, ILLINOIS 60603
Assignment: 13
Reel/Frame:016840/0190   Pages: 4
Recorded: 12/01/2005
Attorney Dkt #:075834.00756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITONAGA, KAZUICHIRO
Exec Dt:
11/22/2005
2
ENDO, SUZUNORI
Exec Dt:
11/25/2005
3
YOSHIHARA, IKUO
Exec Dt:
11/22/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7759706
US20060081957
11252909
Correspondence name and address
ROBERT J. DEPKE
TREXLER, BUSHNELL, GIARGORGI, BLACKSTONE
105 WEST ADAMS STREET, SUITE 3600
CHICAGO, IL 60603-6299
Assignment: 14
Reel/Frame:023978/0245   Pages: 4
Recorded: 02/23/2010
Attorney Dkt #:075834.01300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, HIDEKI
Exec Dt:
02/09/2010
2
OGINO, AKIKO
Exec Dt:
01/26/2010
3
NISHIKIDO, KENJU
Exec Dt:
01/27/2010
4
SUGIURA, IWAO
Exec Dt:
01/27/2010
5
AJISAWA, HARUHIKO
Exec Dt:
02/14/2010
6
YOSHIHARA, IKUO
Exec Dt:
02/01/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9171877
US20100155582
12634338
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE & LYONS, LLC
233 S. WACKER DRIVE, SUITE 5450
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:024734/0276   Pages: 5
Recorded: 07/23/2010
Attorney Dkt #:09792909-8039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIHARA, IKUO
Exec Dt:
07/05/2010
2
NAGATA, MASAYA
Exec Dt:
06/29/2010
3
SASAKI, NAOTO
Exec Dt:
06/29/2010
4
UMEBAYASHI, TAKU
Exec Dt:
06/29/2010
5
TAKAHASHI, HIROSHI
Exec Dt:
06/29/2010
6
OTSUKA, YOICHI
Exec Dt:
07/07/2010
7
KITAMURA, ISAYA
Exec Dt:
07/07/2010
8
KANEGUCHI, TOKIHISA
Exec Dt:
07/07/2010
9
INOUE, KEISHI
Exec Dt:
06/29/2010
10
HAYASHI, TOSHIHIKO
Exec Dt:
07/05/2010
11
MATSUGAI, HIROYASU
Exec Dt:
07/05/2010
12
AONUMA, MASAYOSHI
Exec Dt:
07/05/2010
13
YOSHIOKA, HIROSHI
Exec Dt:
06/29/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8410569
US20110024858
12842583
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080
Assignment: 16
Reel/Frame:026800/0246   Pages: 3
Recorded: 08/24/2011
Attorney Dkt #:09792909-8448
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIHARA, IKUO
Exec Dt:
07/08/2011
2
UMEBAYASHI, TAKU
Exec Dt:
07/08/2011
3
TAKAHASHI, HIROSHI
Exec Dt:
07/14/2011
4
YOSHIDA, HIRONOBU
Exec Dt:
07/08/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8536670
US20120056288
13216654
Correspondence name and address
SNR DENTON US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 17
Reel/Frame:027312/0664   Pages: 2
Recorded: 12/01/2011
Attorney Dkt #:09792909-8519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KAZUO
Exec Dt:
10/25/2011
2
YOSHIHARA, IKUO
Exec Dt:
10/25/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9269735
US20120146173
13308854
Correspondence name and address
SNR DENTON US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 18
Reel/Frame:037494/0449   Pages: 8
Recorded: 01/14/2016
Attorney Dkt #:6810-745
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, KYOHEI
Exec Dt:
11/05/2015
2
MASAGAKI, ATSUSHI
Exec Dt:
11/06/2015
3
YOSHIHARA, IKUO
Exec Dt:
11/09/2015
4
SUZUKI, RYOJI
Exec Dt:
11/05/2015
5
MACHIDA, TAKASHI
Exec Dt:
11/06/2015
6
IZAWA, SHINICHIRO
Exec Dt:
11/06/2015
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9871985
US20160156862
14904779
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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