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Patent Assignment Assignor Details
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Assignor Name : TAMAGAWA, AKIO
Total Assignments: 15
Assignment: 1
Reel/Frame:005372/0738   Pages: 2
Recorded: 07/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAMAGAWA, AKIO
Exec Dt:
07/04/1990
Assignee
1
NEC CORPORATION,
7-1, SHIBA 5-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5061862
NONE
07550659
Correspondence name and address
HELFGOTT AND KARAS P.C.
60TH FLOOR
EMPIRE STATE BUILDING
NEW YORK, NY 10118-0110
Assignment: 2
Reel/Frame:006039/0193   Pages: 2
Recorded: 02/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAMAGAWA, AKIO
Exec Dt:
02/21/1992
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151666
NONE
07827977
Correspondence name and address
HELFGOTT & KARAS P.C.
EMPIRE STATE BLDG., 60TH FL
NEW YORK, NY 10118-0110
Assignment: 3
Reel/Frame:006058/0499   Pages: 2
Recorded: 03/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAMAGAWA, AKIO
Exec Dt:
02/24/1992
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5212460
NONE
07818624
Correspondence name and address
J. WARREN WHITESEL
LAFF, WHITESEL, CONTE & SARET
401 NORTH MICHIGAN AVENUE
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:006471/0704   Pages: 2
Recorded: 02/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAMAGAWA, AKIO
Exec Dt:
12/28/1992
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5339236
NONE
08021809
Correspondence name and address
HELFGOTT & KARAS, P.C.
AARON B. KARAS
EMPIRE STATE BUILDING - 60TH FLOOR
NEW YORK, NEW YORK 10118
Assignment: 5
Reel/Frame:006502/0769   Pages: 3
Recorded: 02/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAMAGAWA, AKIO
Exec Dt:
02/16/1993
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254487
NONE
08021028
Correspondence name and address
WHITHAM & MARHOEFER
DALE F. BALLENGER
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DR., SUITE 220
RESTON, VA 22091
Assignment: 6
Reel/Frame:006805/0598   Pages: 2
Recorded: 11/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAMAGAWA, AKIO
Exec Dt:
09/22/1993
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME MINATO-KU, TOKYO, JAPAN
TOKYO, JAPAN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5461557
NONE
08115210
Correspondence name and address
J. FRANK OSHA
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 7
Reel/Frame:007979/0589   Pages: 2
Recorded: 06/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAMAGAWA, AKIO
Exec Dt:
06/15/1996
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5754078
NONE
08633969
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 8
Reel/Frame:008541/0735   Pages: 3
Recorded: 02/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAMAGAWA, AKIO
Exec Dt:
02/10/1997
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6046491
NONE
08802314
Correspondence name and address
HAYES, SOLOWAY, HENNESSEY, ET AL.
NORMAN P. SOLOWAY
175 CANAL STREET
MANCHESTER, NH 03101
Assignment: 9
Reel/Frame:012740/0230   Pages: 2
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHARA, AKIHIRO
Exec Dt:
03/12/2002
2
TAMAGAWA, AKIO
Exec Dt:
03/12/2002
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6661260
US20020140466
10105375
Correspondence name and address
YOUNG & THOMPSON
ISIAH AVILA
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:016915/0012   Pages: 2
Recorded: 08/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKUNI, TAKESHI
Exec Dt:
08/08/2005
2
TAMAGAWA, AKIO
Exec Dt:
08/08/2005
Assignee
1
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI, KANAGAWA 211-8668, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7350974
US20060056486
11208786
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET
2ND FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:019883/0864   Pages: 2
Recorded: 09/18/2007
Attorney Dkt #:8073-1021-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKUNI, TAKESHI
Exec Dt:
08/08/2005
2
TAMAGAWA, AKIO
Exec Dt:
08/08/2005
Assignee
1
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI, KANAGAWA 211-8668, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7540657
US20080013597
11898936
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET
2ND FLOOR
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:018426/0357   Pages: 3
Recorded: 10/18/2006
Attorney Dkt #:042264-0148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAMAGAWA, AKIO
Exec Dt:
10/10/2006
Assignee
1
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU
KAWASAKI
KANAGAWA, 211-8668, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7545198
US20070103223
11582349
Correspondence name and address
GEORGE C. BECK
FOLEY & LARDNER LLP
WASHINGTON HARBOUR
3000 K STREET NW, SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 13
Reel/Frame:021484/0539   Pages: 2
Recorded: 09/04/2008
Attorney Dkt #:Q108746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAMAGAWA, AKIO
Exec Dt:
06/10/2008
Assignee
1
NEC ELECTRONICS CORPORATION
1753 SHIMONUMABE, NAKAHARA-KU, KAWASAKI,
KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080316666
12142432
Correspondence name and address
HOWARD L. BERNSTEIN
2100 PENNSYLVANIA AVE.
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:024954/0930   Pages: 2
Recorded: 09/08/2010
Attorney Dkt #:Q120668
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGASHIDA, YOSHIHIRO
Exec Dt:
09/01/2010
2
TAMAGAWA, AKIO
Exec Dt:
09/01/2010
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8254075
US20110058297
12877375
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:034069/0541   Pages: 3
Recorded: 10/30/2014
Attorney Dkt #:Q215280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAGAWA, AKIO
Exec Dt:
10/17/2014
2
TANAKA, MAKOTO
Exec Dt:
10/17/2014
Assignee
1
RENESAS ELECTRONICS CORPORATION
1753, SHIMONUMABE, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9324788
US20150115359
14526113
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037

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