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Patent Assignment Assignor Details
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Assignor Name : HIRANAKA, DAISUKE
Total Assignments: 22
Assignment: 1
Reel/Frame:007935/0677   Pages: 3
Recorded: 02/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, NOBUYUKI
Exec Dt:
01/24/1996
2
HIRANAKA, DAISUKE
Exec Dt:
01/24/1996
3
NITTA, HAJIME
Exec Dt:
01/24/1996
4
OTA, KIYOSHI
Exec Dt:
01/26/1996
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
6-7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5771331
NONE
08520837
Correspondence name and address
CURTIS, MORRIS & SAFFORD, P.C.
WILLIAM S. FROMMER
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:009986/0831   Pages: 3
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, MASATOSHI
Exec Dt:
04/26/1999
2
HIRANAKA, DAISUKE
Exec Dt:
04/26/1999
3
OGURA, EIJI
Exec Dt:
05/18/1999
4
TAHARA, KATSUMI
Exec Dt:
04/27/1999
5
OISHI, NORIAKI
Exec Dt:
05/12/1999
6
YASUDA, MIKITA
Exec Dt:
04/27/1999
7
NEGISHI, SHIJI
Exec Dt:
05/12/1999
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 100-31, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6438169
NONE
09261360
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 3
Reel/Frame:010599/0653   Pages: 2
Recorded: 02/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRANAKA, DAISUKE
Exec Dt:
01/28/2000
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO 100-31, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546140
NONE
09437031
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 4
Reel/Frame:011665/0164   Pages: 3
Recorded: 03/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YASUHIRO
Exec Dt:
03/01/2001
2
TAKASHIMA, MASATOSHI
Exec Dt:
03/01/2001
3
NARITA, HIDEYUKI
Exec Dt:
03/01/2001
4
HIRANAKA, DAISUKE
Exec Dt:
03/01/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010031002
09817596
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVE
NEW YORK, NY 10151
Assignment: 5
Reel/Frame:011680/0199   Pages: 3
Recorded: 03/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YASUHIRO
Exec Dt:
03/15/2001
2
TAKASHIMA, MASATOSHI
Exec Dt:
03/15/2001
3
NARITA, HIDEYUKI
Exec Dt:
03/15/2001
4
HIRANAKA, DAISUKE
Exec Dt:
03/15/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010026587
09821481
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 6
Reel/Frame:011750/0715   Pages: 2
Recorded: 04/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRANAKA, DAISUKE
Exec Dt:
04/12/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6661840
NONE
09720467
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 7
Reel/Frame:011995/0793   Pages: 2
Recorded: 07/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, HARUYOSHI
Exec Dt:
07/05/2001
2
TAKASHIMA, MASATOSHI
Exec Dt:
07/05/2001
3
NARITA, HIDEYUKI
Exec Dt:
07/05/2001
4
ITO, YOSHIYUKI
Exec Dt:
07/05/2001
5
HIRANAKA, DAISUKE
Exec Dt:
07/12/2001
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35, KITASHINAGAWA 6-CHOME
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010053683
09811214
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
P.O. BOX #061080
WACKER DRIVE STATION
SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 8
Reel/Frame:012006/0828   Pages: 3
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, MASATOSHI
Exec Dt:
07/06/2001
2
NARITA, HIDEYUKI
Exec Dt:
07/06/2001
3
MURAYAMA, HARUYOSHI
Exec Dt:
07/06/2001
4
ITO, YOSHIYUKI
Exec Dt:
07/06/2001
5
HIRANAKA, DAISUKE
Exec Dt:
07/12/2001
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6987526
US20020015108
09811099
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
DAVID R. METZGER
P.O. BOX #061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 9
Reel/Frame:012449/0102   Pages: 4
Recorded: 01/10/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE FIRST ASSIGNOR PREVIOUSLY RECORDED AT REEL 011995 FRAME 0793. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
MURAYAMA, HARUYOSHI
Exec Dt:
07/05/2001
2
TAKASHIMA, MASATOSHI
Exec Dt:
07/05/2001
3
NARITA, HIDEYUKI
Exec Dt:
07/05/2001
4
ITO, YOSHIYUKI
Exec Dt:
07/05/2001
5
HIRANAKA, DAISUKE
Exec Dt:
07/12/2001
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010053683
09811214
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
DAVID R. METZGER
PO BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 10
Reel/Frame:012141/0828   Pages: 3
Recorded: 09/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, KEISUKE
Exec Dt:
08/03/2001
2
MORIMOTO, HIROFUMI
Exec Dt:
08/09/2001
3
TAKASHIMA, MASATOSHI
Exec Dt:
08/09/2001
4
NARITA, HIDEYUKI
Exec Dt:
08/03/2001
5
HIRANAKA, DAISUKE
Exec Dt:
08/17/2001
6
ISHIDA, YOSHIHIRO
Exec Dt:
08/03/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6947601
US20020054032
09862834
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 11
Reel/Frame:012730/0354   Pages: 2
Recorded: 03/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARITA, HIDEYUKI
Exec Dt:
12/05/2001
2
ITO, YOSHIYUKI
Exec Dt:
12/05/2001
3
TAKASHIMA, MASATOSHI
Exec Dt:
12/05/2001
4
MURAYAMA, HARUYOSHI
Exec Dt:
12/06/2001
5
HIRANAKA, DAISUKE
Exec Dt:
12/09/2001
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030009767
09980660
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
DAVID R. METZGER
P.O. BOX #061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 12
Reel/Frame:014269/0118   Pages: 2
Recorded: 07/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRANAKA, DAISUKE
Exec Dt:
06/16/2003
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7561518
US20040010595
10610834
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVE.
NEW YORK, NY 10151
Assignment: 13
Reel/Frame:015590/0076   Pages: 3
Recorded: 07/22/2004
Attorney Dkt #:09792909-5706
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YASUHIRO
Exec Dt:
06/28/2004
2
TAKASHIMA, MASATOSHI
Exec Dt:
06/28/2004
3
HIRANAKA, DAISUKE
Exec Dt:
06/28/2004
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0032, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050089092
10691419
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: 14
Reel/Frame:017042/0291   Pages: 3
Recorded: 01/20/2006
Attorney Dkt #:SONYJP 3.3-392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, TETSUYA
Exec Dt:
11/01/2005
2
HIRANAKA, DAISUKE
Exec Dt:
11/08/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7738772
US20060140280
10559419
Correspondence name and address
LERNER, DAVID, LITTENBERG,
KRUMHOLZ & MENTLIK
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 15
Reel/Frame:017459/0167   Pages: 9
Recorded: 04/10/2006
Conveyance: CORRECTION TO REEL/FRAME 017042/0291 ASSIGNEE'S ADDRESS WAS INCORRECT ON ASSIGNMENT ORIGINALLY FILED 01/20/06
Assignors
1
OKADA, TETSUYA
Exec Dt:
11/01/2005
2
HIRANAKA, DAISUKE
Exec Dt:
11/08/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7738772
US20060140280
10559419
Correspondence name and address
ROBERT B. COHEN
LERNER, DAVID, LITTENBERG, ET AL.
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 16
Reel/Frame:017438/0336   Pages: 3
Recorded: 01/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIMA, HIDEHARU
Exec Dt:
12/12/2005
2
HIRANAKA, DAISUKE
Exec Dt:
12/14/2005
3
YANAGITA, YUKIO
Exec Dt:
12/14/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7881541
US20060093042
11260638
Correspondence name and address
WILLIAM S. FROMMER
FROMMER LAWRENCE & HAUG LLP
745 AVENUE
NEW YORK, NY 10151
Assignment: 17
Reel/Frame:017438/0333   Pages: 3
Recorded: 01/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIMA, HIDEHARU
Exec Dt:
12/16/2005
2
HIRANAKA, DAISUKE
Exec Dt:
12/16/2005
3
YANAGITA, YUKIO
Exec Dt:
12/16/2005
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7881542
US20060093043
11260847
Correspondence name and address
WILLIAM S. FROMMER
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 18
Reel/Frame:017565/0932   Pages: 2
Recorded: 02/09/2006
Attorney Dkt #:SON-3501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRANAKA, DAISUKE
Exec Dt:
01/09/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7307550
US20070085712
11349968
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W., SUITE 501
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:021780/0701   Pages: 8
Recorded: 11/03/2008
Attorney Dkt #:SONY.142A (50X9381.01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUN, JEONGNAM
Exec Dt:
10/20/2008
2
CHO, YUSHIN
Exec Dt:
10/20/2008
3
HIRANAKA, DAISUKE
Exec Dt:
10/20/2008
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8792564
US20100104027
12259649
Correspondence name and address
JOHN P. O'BANION
O'BANION & RITCHEY LLP
400 CAPITOL MALL, SUITE 1550
SACRAMENTO, CA 95814
Assignment: 20
Reel/Frame:023309/0022   Pages: 4
Recorded: 09/30/2009
Attorney Dkt #:SONY-38000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YUSHIN
Exec Dt:
09/28/2009
2
HIRANAKA, DAISUKE
Exec Dt:
09/30/2009
3
YOUN, JEONGNAM
Exec Dt:
09/28/2009
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656-8003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8203619
US20110074967
12570976
Correspondence name and address
HAVERSTOCK & OWENS LLP
162 N WOLFE ROAD
SUNNYVALE, CA 94086
Assignment: 21
Reel/Frame:023309/0135   Pages: 4
Recorded: 09/30/2009
Attorney Dkt #:SONY-38200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YUSHIN
Exec Dt:
09/28/2009
2
HIRANAKA, DAISUKE
Exec Dt:
09/30/2009
3
YOUN, JEONGNAM
Exec Dt:
09/28/2009
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656-8003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8154617
US20110074976
12571070
Correspondence name and address
HAVERSTOCK & OWENS LLP
162 N WOLFE ROAD
SUNNYVALE, CA 94086
Assignment: 22
Reel/Frame:052192/0163   Pages: 3
Recorded: 03/19/2020
Attorney Dkt #:880001-6521-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URABE, KAZUTAKA
Exec Dt:
02/01/2020
2
HIRANAKA, DAISUKE
Exec Dt:
10/10/2019
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11599263
US20200073546
16612639
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (SONY)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202

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