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Patent Assignment Assignor Details
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Assignor Name : YUKAWA, AKIRA
Total Assignments: 22
Assignment: 1
Reel/Frame:004354/0504   Pages: 1
Recorded: 01/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUKAWA, AKIRA
Exec Dt:
09/01/1982
Assignee
1
NIPPON ELECTRIC CO., LTD
33-1 SHIBA GOCHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4511810
NONE
06414724
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004528/0106   Pages: 1
Recorded: 04/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUKAWA, AKIRA
Exec Dt:
11/22/1983
Assignee
1
NEC CORPORATION
33-1 SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4602167
NONE
06555730
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004663/0433   Pages: 1
Recorded: 02/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUKAWA, AKIRA
Exec Dt:
07/15/1985
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4661802
NONE
06760429
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004887/0799   Pages: 1
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUKAWA, AKIRA
Exec Dt:
07/22/1985
Assignee
1
NEC CORPORATION, 33-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764753
NONE
06757989
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
1776 K STREET, N.W.,
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004903/0764   Pages: 1
Recorded: 06/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUKAWA, AKIRA
Exec Dt:
09/01/1987
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4766394
NONE
07094786
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:005491/0967   Pages: 2
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUKAWA, AKIRA
Exec Dt:
10/24/1988
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010347
NONE
07249158
Correspondence name and address
FRANK L. BERNSTEIN
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 7
Reel/Frame:005307/0663   Pages: 2
Recorded: 05/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUKAWA, AKIRA
Exec Dt:
12/19/1988
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963834
NONE
07299390
Correspondence name and address
HOWARD L. BERNSTEIN
SUGHRUE, MION, ZINN, ET AL
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 8
Reel/Frame:005859/0446   Pages: 2
Recorded: 09/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUKAWA, AKIRA
Exec Dt:
08/02/1991
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5136181
NONE
07766010
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET
401 NORTH MICHIGAN AVENUE
CHICAGO, ILL. 60611
Assignment: 9
Reel/Frame:006063/0633   Pages: 2
Recorded: 03/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUKAWA, AKIRA
Exec Dt:
02/20/1992
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5206648
NONE
07822956
Correspondence name and address
HELFGOTT & KARAS
EMPIRE STATE BUILDING, 60TH FLOOR
NEW YORK, NY 10118-0110
Assignment: 10
Reel/Frame:006400/0310   Pages: 2
Recorded: 01/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUKAWA, AKIRA
Exec Dt:
01/11/1993
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5455783
NONE
08003619
Correspondence name and address
SAMSON HELFGOTT
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING-60TH FLOOR
NEW YORK, NY 10118
Assignment: 11
Reel/Frame:006583/0301   Pages: 2
Recorded: 06/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUKAWA, AKIRA
Exec Dt:
05/06/1993
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321370
NONE
08062855
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
NEW YORK, NY 10118
Assignment: 12
Reel/Frame:007120/0850   Pages: 3
Recorded: 08/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUKAWA, AKIRA
Exec Dt:
08/19/1994
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5544081
NONE
08294825
Correspondence name and address
DEBRA ANN DEBELLO
WHITHAM, CURTIS, WHITHAM & MCGINN
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VA 22091
Assignment: 13
Reel/Frame:007714/0293   Pages: 3
Recorded: 10/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUKAWA, AKIRA
Exec Dt:
10/05/1995
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5559356
NONE
08543285
Correspondence name and address
NORMAN P. SOLOWAY
HAYES, SOLOWAY, HENNESSEY, ET AL.
175 CANAL STREET
MANCHESTER, NH 03101
Assignment: 14
Reel/Frame:008818/0454   Pages: 2
Recorded: 09/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAUCHI, AKIRA
Exec Dt:
09/18/1997
2
YUKAWA, AKIRA
Exec Dt:
09/18/1997
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5959469
NONE
08934558
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 15
Reel/Frame:009843/0546   Pages: 3
Recorded: 03/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUKAWA, AKIRA
Exec Dt:
02/25/1999
2
OHKIDO, TOSHIO
Exec Dt:
02/25/1999
Assignee
1
NEC CORPORATION
7-1, SHIBA, 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6144232
NONE
09256293
Correspondence name and address
MCGINN & GIBB, P.C.
SEAN M. MCGINN
1701 CLARENDON BOULEVARD, SUITE 100
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:009913/0705   Pages: 2
Recorded: 04/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, YUJI
Exec Dt:
04/07/1999
2
YUKAWA, AKIRA
Exec Dt:
04/07/1999
3
TAGUCHI, YASUHIRO
Exec Dt:
04/07/1999
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6208208
NONE
09294570
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 17
Reel/Frame:010122/0711   Pages: 2
Recorded: 07/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUKAWA, AKIRA
Exec Dt:
06/21/1999
Assignee
1
NEC CORPORATION
7-1 SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6104179
NONE
09357896
Correspondence name and address
FOLEY, HOAG & ELIOT LLP
DONALD W. MUIRHEAD
PATENT GROUP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2170
Assignment: 18
Reel/Frame:010139/0461   Pages: 3
Recorded: 07/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUKAWA, AKIRA
Exec Dt:
07/19/1999
Assignee
1
NEC CORPORATION
MINATO-KU
7-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6581016
NONE
09362011
Correspondence name and address
SCULLY, SCOTT, MURPHY, & PRESSER
PAUL J. ESATTO, JR.
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 19
Reel/Frame:013459/0773   Pages: 2
Recorded: 10/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, JUN
Exec Dt:
08/27/2002
2
YUKAWA, AKIRA
Exec Dt:
08/27/2002
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7080106
US20030050943
10234337
Correspondence name and address
SUGHRUE MION, PLLC
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 20
Reel/Frame:016692/0789   Pages: 2
Recorded: 01/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUKAWA, AKIRA
Exec Dt:
01/18/2005
2
SUGIMOTO, TADASHI
Exec Dt:
01/18/2005
3
TOMOOKA, HIROYUKI
Exec Dt:
01/18/2005
4
TAKEMURA, HISATO
Exec Dt:
01/18/2005
5
HAYASHI, AKIHIKO
Exec Dt:
01/18/2005
Assignee
1
OPTEX CO., LTD.
7-5, NIONOHAMA 4-CHOME
OTSU-SHI, SHIGA 520-0801, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7250861
US20050212443
10522135
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 21
Reel/Frame:016459/0850   Pages: 3
Recorded: 04/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUKAWA, AKIRA
Exec Dt:
03/11/2005
Assignee
1
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE
NAKAHARA-KU
KAWASAKI, KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7129882
US20050225471
11101559
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN & GIBBS, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 22
Reel/Frame:017092/0001   Pages: 3
Recorded: 10/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUKAWA, AKIRA
Exec Dt:
08/29/2005
Assignee
1
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI, KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7605615
US20060049853
11218529
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY
LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VIRGINIA 22182-3817

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