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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SHIRAKAWA, TAKAHISA
Total Assignments: 19
Assignment: 1
Reel/Frame:007202/0556   Pages: 2
Recorded: 11/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
11/04/1994
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU TOKYO, JAPAN
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5606629
NONE
08340384
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K ST., NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 2
Reel/Frame:007328/0381   Pages: 2
Recorded: 12/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
12/14/1994
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5638462
NONE
08360293
Correspondence name and address
DAVID A. BLUMENTHAL
FOLEY & LARDNER
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 3
Reel/Frame:007829/0649   Pages: 2
Recorded: 12/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
12/18/1995
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5673421
NONE
08578498
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 4
Reel/Frame:008312/0610   Pages: 2
Recorded: 06/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
06/24/1996
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5818415
NONE
08672755
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 5
Reel/Frame:008177/0641   Pages: 2
Recorded: 09/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
08/23/1996
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5926825
NONE
08707031
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 6
Reel/Frame:008411/0402   Pages: 2
Recorded: 03/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
02/24/1997
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5956738
NONE
08810450
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 7
Reel/Frame:009856/0494   Pages: 2
Recorded: 03/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKAWA, TAKAHISA
Exec Dt:
03/16/1999
2
KANAMARU, REIKO
Exec Dt:
03/16/1999
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6397247
NONE
09273528
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
745 SOUTH 23RD STREET, SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:010412/0841   Pages: 2
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
11/16/1999
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6307470
NONE
09444448
Correspondence name and address
YOUNG & THOMPSON
LAUREN TERRY
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:011685/0789   Pages: 3
Recorded: 04/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
03/30/2001
Assignee
1
NEC CORPORATION
7-1 SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7475414
US20010029615
09824783
Correspondence name and address
MCGUIREWOODS LLP
C. LAMONT WHITHAM, ESQ
1750 TYSONS BOULEVARD
SUITE 1800
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:011899/0679   Pages: 3
Recorded: 06/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
06/01/2001
Assignee
1
NEC CORPORATION
MINATO-KU
7-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7076526
US20010051990
09878292
Correspondence name and address
MCGUIREWOODS LLP
MICHAEL E. WHITHAM, ESQ.
1750 TYSON BLVD, STE 1800
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:015843/0682   Pages: 3
Recorded: 09/28/2004
Attorney Dkt #:04N007-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
09/22/2004
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7574739
US20050071637
10951056
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN, ESQ.
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 12
Reel/Frame:022447/0190   Pages: 2
Recorded: 03/25/2009
Attorney Dkt #:J-09-0200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
03/13/2009
Assignee
1
NEC PERSONAL PRODUCTS, LTD.
11-1, OSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090248761
12410627
Correspondence name and address
NEC CORPORATION OF AMERICA
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 13
Reel/Frame:022920/0716   Pages: 2
Recorded: 07/07/2009
Attorney Dkt #:J-09-0374
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
05/26/2009
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOYKO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100005395
12496157
Correspondence name and address
JANICE BOND
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 14
Reel/Frame:022920/0675   Pages: 2
Recorded: 07/07/2009
Attorney Dkt #:J-09-0373
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
05/27/2009
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOYKO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9021489
US20100005475
12496151
Correspondence name and address
JANICE BOND
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 15
Reel/Frame:023270/0650   Pages: 2
Recorded: 09/23/2009
Attorney Dkt #:J-09-0588
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
09/01/2009
Assignee
1
NEC PERSONAL PRODUCTS, LTD.
11-1, OSAKI 1-CHOME,
SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8489634
US20100114959
12531897
Correspondence name and address
KEN SATO
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 16
Reel/Frame:034698/0885   Pages: 2
Recorded: 01/13/2015
Attorney Dkt #:111796-00010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
11/17/2014
Assignee
1
NEC PERSONAL COMPUTERS, LTD.
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 1410032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9367679
US20140359300
14365771
Correspondence name and address
NUTTER MCCLENNEN & FISH LLP
155 SEAPORT BOULEVARD
SEAPORT WEST
BOSTON, MA 02210-2604
Assignment: 17
Reel/Frame:036869/0001   Pages: 4
Recorded: 10/23/2015
Attorney Dkt #:111796-00016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKAWA, TAKAHISA
Exec Dt:
09/04/2015
2
IWAMOTO, YOSHIKI
Exec Dt:
09/18/2015
3
IINO, TAKESHI
Exec Dt:
09/04/2015
Assignee
1
NEC PERSONAL COMPUTERS, LTD.
AKIHABARA UDX, 14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 141-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160086220
14786772
Correspondence name and address
JOHN J. PENNY, JR.
155 SEAPORT BOULEVARD
NUTTER MCCLENNEN & FISH LLP
BOSTON, MA 02210
Assignment: 18
Reel/Frame:043091/0132   Pages: 3
Recorded: 07/25/2017
Attorney Dkt #:JPN2016007-US(306-0167)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
07/10/2017
Assignee
1
NEC PERSONAL COMPUTERS, LTD.
AKIHABARA UDX, 14-1
SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180060913
15658841
Correspondence name and address
SHIMOKAJI & ASSOCIATES, P.C.
8911 RESEARCH DRIVE
IRVINE, CA 92618
Assignment: 19
Reel/Frame:052679/0189   Pages: 3
Recorded: 05/15/2020
Attorney Dkt #:JPN2018020(306-5005)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAKAWA, TAKAHISA
Exec Dt:
05/15/2020
Assignee
1
NEC PERSONAL COMPUTERS, LTD.
AKIHABARA UDX, 14-1
SOTOKANDA 4-CHROME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210004871
16875153
Correspondence name and address
SHIMOKAJI & ASSOCIATES, P.C.
22431 ANTONIO PARKWAY
SUITE B160-468
RANCHO SANTA MARGARI, CA 92688

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