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Patent Assignment Assignor Details
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Assignor Name : OKUBORA, AKIHIKO
Total Assignments: 24
Assignment: 1
Reel/Frame:004393/0822   Pages: 1
Recorded: 04/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAKUBO, OSAMU
Exec Dt:
04/09/1985
2
MUNEMOTO, EIJI
Exec Dt:
04/09/1985
3
OKUBORA, AKIHIKO
Exec Dt:
04/09/1985
Assignee
1
SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4600397
NONE
06721956
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:006365/0573   Pages: 2
Recorded: 12/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKUBORA, AKIHIKO
Exec Dt:
10/25/1992
2
TAKANO, CHIAKI
Exec Dt:
10/25/1992
3
TANAKA, KIYOSHI
Exec Dt:
10/25/1992
4
ISHIKAWA, HIDETO
Exec Dt:
10/25/1992
Assignee
1
SONY CORPORATION
6-7-35 KITASHINAGAWA SHINAGAWA-KU
TOKYO, JAPAN 141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5357122
NONE
07939694
Correspondence name and address
LEWIS T. STEADMAN
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:010346/0241   Pages: 3
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRABAYASHI, TAKAYUKI
Exec Dt:
10/04/1999
2
OKUBORA, AKIHIKO
Exec Dt:
10/06/1999
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6483403
US20020005769
09374111
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:010400/0213   Pages: 2
Recorded: 11/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUBORA, AKIHIKO
Exec Dt:
11/09/1999
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6504096
US20020074146
09404478
Correspondence name and address
HILL & SIMPSON, P.C.
JAMES D. HOBART
233 S. WACKER DRIVE
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:011053/0457   Pages: 3
Recorded: 08/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBORA, AKIHIKO
Exec Dt:
07/27/2000
2
HIRABAYASHI, TAKAYUKI
Exec Dt:
07/27/2000
3
SHIKICHI, HIDEYUKI
Exec Dt:
07/27/2000
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6528732
NONE
09642498
Correspondence name and address
SONNENSCHEIN, NATH & ROSENTHAL
DAVID R. METZGER
80TH FLOOR - SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 6
Reel/Frame:012564/0806   Pages: 3
Recorded: 01/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBORA, AKIHIKO
Exec Dt:
12/05/2001
2
OGAWA, TSUYOSHI
Exec Dt:
12/05/2001
3
NAKAYAMA, HIROKAZU
Exec Dt:
12/05/2001
4
OYA, YOICHI
Exec Dt:
12/05/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6714422
US20020075106
09951148
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 7
Reel/Frame:013664/0233   Pages: 5
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBORA, AKIHIKO
Exec Dt:
10/30/2002
2
HIRABAYASHI, TAKAYUKI
Exec Dt:
10/31/2002
3
NAKAYAMA, NORIKAZU
Exec Dt:
10/31/2002
4
ARAI, HIROYUKI
Exec Dt:
10/22/2002
Assignees
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
2
ARAI, HIROYUKI
615-11, IMAJUKUHIGASHI-CHO, ASAHI-KU
YOKOHAMA-SHI, KANAGAWA 241-0032, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753815
US20040027288
10275244
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
P.O. BOX 061080
WACKER DRIVE STATION
CHICAGO, IL 60606-1080
Assignment: 8
Reel/Frame:013815/0416   Pages: 3
Recorded: 03/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, TSUYOSHI
Exec Dt:
11/19/2002
2
NISHITANI, YUJI
Exec Dt:
11/05/2002
3
OKUBORA, AKIHIKO
Exec Dt:
11/05/2002
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6803324
US20030162386
10240330
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
CHRISTOPHER P. RAUCH
P.O. BOX #061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 9
Reel/Frame:014002/0007   Pages: 3
Recorded: 04/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSEMURA, TAKAHIKO
Exec Dt:
11/14/2002
2
OKUBORA, AKIHIKO
Exec Dt:
11/19/2002
3
HIRABAYASHI, TAKAYUKI
Exec Dt:
11/14/2002
4
OGINO, TATSUYA
Exec Dt:
04/12/2003
5
HAYASHI, KUNIYUKI
Exec Dt:
11/25/2002
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN 141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6800936
US20030148739
10332015
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
DAVID R. METZGER
P.O. BOX #061080
SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 10
Reel/Frame:013996/0537   Pages: 3
Recorded: 12/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRABAYASHI, TAKAYUKI
Exec Dt:
11/25/2002
2
KOSEMURA, TAKAHIKO
Exec Dt:
11/25/2002
3
OKUBORA, AKIHIKO
Exec Dt:
11/29/2002
4
OGINO, TATSUYA
Exec Dt:
12/03/2002
5
HAYASHI, KUNIYUKI
Exec Dt:
12/04/2002
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7064630
US20030151477
10312248
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: 11
Reel/Frame:014489/0263   Pages: 3
Recorded: 09/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGINO, TATSUYA
Exec Dt:
05/14/2003
2
OKUBORA, AKIHIKO
Exec Dt:
05/19/2003
3
HIRABAYASHI, TAKAYUKI
Exec Dt:
05/22/2003
4
KOSEMURA, TAKAHIKO
Exec Dt:
05/20/2003
5
HAYASHI, KUNIYUKI
Exec Dt:
05/27/2003
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6889155
US20040034489
10416683
Correspondence name and address
HOLLAND & KNIGHT LLC
ROBERT J. DEPKE
131 SOUTH DEARBORN STREET
30TH FLOOR
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:014257/0594   Pages: 3
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHITANI, YUJI
Exec Dt:
06/17/2003
2
OGAWA, TSUYOSHI
Exec Dt:
06/17/2003
3
ASAMI, HIROSHI
Exec Dt:
06/17/2003
4
OKUBORA, AKIHIKO
Exec Dt:
06/17/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6831357
US20030214027
10397608
Correspondence name and address
HOLLAND & KNIGHT LLC
ROBERT J. DEPKE
131 SOUTH DEARBORN STREET
30TH FLOOR
CHICAGO, IL 60603
Assignment: 13
Reel/Frame:014686/0143   Pages: 3
Recorded: 08/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRABAYASHI, TAKAYUKI
Exec Dt:
07/10/2003
2
OKUBORA, AKIHIKO
Exec Dt:
07/14/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA
6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7187559
US20040066617
10467473
Correspondence name and address
HOLLAND & KNIGHT LLC
ROBERT J. DEPKE
131 SOUTH DEARBORN STREET
30TH FLOOR
CHICAGO, IL 60603
Assignment: 14
Reel/Frame:014991/0318   Pages: 2
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUBORA, AKIHIKO
Exec Dt:
08/15/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040130877
10472325
Correspondence name and address
HOLLAND & KNIGHT LLC
ROBERT J. DEPKE
131 SOUTH DEARBORN STREET
30TH FLOOR
CHICAGO, IL 60603
Assignment: 15
Reel/Frame:015178/0531   Pages: 3
Recorded: 10/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSEMURA, TAKAHIKO
Exec Dt:
09/08/2003
2
OKUBORA, AKIHIKO
Exec Dt:
09/09/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7239851
US20040155734
10475940
Correspondence name and address
HOLLAND & KNIGHT LLC
ROBERT J. DEPKE
131 SOUTH DEARBORN STREET
30TH FLOOR
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:015865/0444   Pages: 3
Recorded: 05/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, TSUYOSHI
Exec Dt:
03/25/2004
2
KOSEMURA, TAKAHIKO
Exec Dt:
03/10/2004
3
MUTO, AKIRA
Exec Dt:
03/10/2004
4
OKUBORA, AKIHIKO
Exec Dt:
03/11/2004
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA
6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183135
US20050037535
10496878
Correspondence name and address
HOLLAND & KNIGHT LLC
ROBERT J. DEPKE
131 SOUTH DEARBORN STREET
30TH FLOOR
CHICAGO, IL 60603
Assignment: 17
Reel/Frame:016413/0673   Pages: 2
Recorded: 07/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUBORA, AKIHIKO
Exec Dt:
06/22/2004
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7599190
US20050146403
10502117
Correspondence name and address
ROBERT J. DEPKE
HOLLAND & KNIGHT LLC
131 SOUTH DEARBORN STREET
30TH FLOOR
CHICAGO, IL 60603
Assignment: 18
Reel/Frame:016994/0478   Pages: 2
Recorded: 12/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUBORA, AKIHIKO
Exec Dt:
11/18/2004
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA
6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7470977
US20050288392
10519765
Correspondence name and address
ROBERT J. DEPKE
HOLLAND & KNIGHT LLP
131 S. DEARBORN STREET, 30TH FLOOR
CHICAGO, IL 60603
Assignment: 19
Reel/Frame:017356/0569   Pages: 2
Recorded: 06/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUBORA, AKIHIKO
Exec Dt:
05/25/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060079177
10540647
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX #061080
WACKER DRIVE STATION
SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 20
Reel/Frame:016409/0736   Pages: 2
Recorded: 08/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUBORA, AKIHIKO
Exec Dt:
07/11/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7142739
US20060023991
11170431
Correspondence name and address
TREXLER, BUSHNELL, GIANGIORGI, BLACKSTON
105 WEST ADAMS, 36TH FLOOR
CHICAGO, IL 60603
Assignment: 21
Reel/Frame:017250/0808   Pages: 3
Recorded: 11/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBORA, AKIHIKO
Exec Dt:
11/09/2005
2
NAKAYAMA, HIROKAZU
Exec Dt:
11/09/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060133764
11281005
Correspondence name and address
ROBERT J. DEPKE
LEWIS T. STEADMAN
TREXLER, BUSHNELL, GLANGLORGI, BLACKSTON
105 WEST ADAMS STREET, SUITE 3600
CHICAGO, IL 60603-6299
Assignment: 22
Reel/Frame:018393/0127   Pages: 8
Recorded: 10/16/2006
Attorney Dkt #:075834.00870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAYAMA, HIROKAZU
Exec Dt:
08/28/2006
2
OKUBORA, AKIHIKO
Exec Dt:
08/29/2006
3
OYA, YOICHI
Exec Dt:
08/31/2006
4
MIYAZAKI, HIROHITO
Exec Dt:
08/28/2006
5
BAERT, KRIS
Exec Dt:
08/08/2006
6
DE WOLF, INGRID
Exec Dt:
07/26/2006
7
DE MOOR, PIET
Exec Dt:
07/26/2006
8
BEYNE, ERIC
Exec Dt:
08/21/2006
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN
2
INTERUNIVERSITAIR MICROELEKTRONICA CENTRUM
KAPELDREEF 75
B-3001
LEUVEN, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070040281
11506517
Correspondence name and address
ROBERT J. DEPKE
ROCKEY, DEPKE, LYONS & KITZINGER LLC
233 S. WACKER DRIVE, SUITE 5450
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:019016/0850   Pages: 2
Recorded: 03/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUBORA, AKIHIKO
Exec Dt:
02/22/2007
Assignee
1
SONY CORPORATION
1-71-1 KONAN
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8089107
US20070215913
11715161
Correspondence name and address
ROBERT J. DEPKE
ROCKEY DEPKE LYONS & KITZINGER LLC
233 S. WACKER DR.
SUITE 5450
CHICAGO, IL 60606
Assignment: 24
Reel/Frame:024918/0337   Pages: 2
Recorded: 08/31/2010
Attorney Dkt #:09792909-8077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUBORA, AKIHIKO
Exec Dt:
07/14/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8436699
US20110057748
12872544
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080

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