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Kazuhiro Nakajima
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device having universal logic cell
Patent number
7,205,795
Issue date
Apr 17, 2007
NEC Electronics Corporation
Masaharu Mizuno
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Test method and apparatus for verifying fabrication of transistors...
Patent number
6,958,659
Issue date
Oct 25, 2005
NEC Electronics Corporation
Kazuhiro Nakajima
G01 - MEASURING TESTING
Information
Patent Grant
Universal logic module and ASIC using the same
Patent number
6,946,875
Issue date
Sep 20, 2005
NEC Electronics Corporation
Kenji Yamamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase comparator
Patent number
6,801,094
Issue date
Oct 5, 2004
NEC Electronics Corporation
Tomonari Aoki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock signal distribution circuit
Patent number
6,696,863
Issue date
Feb 24, 2004
NEC Electronics Corporation
Kenji Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of designing signal distribution circuit and system for supp...
Patent number
6,557,152
Issue date
Apr 29, 2003
NEC Electronics Corporation
Kazuhiro Nakajima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of designing semiconductor device, and method of manufacturi...
Patent number
6,493,860
Issue date
Dec 10, 2002
NEC Corporation
Kazuhiro Nakajima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical isolator
Patent number
5,267,078
Issue date
Nov 30, 1993
Shiraishi; Kazuo
Kazuo Shiraishi
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device having universal logic cell
Publication number
20050218936
Publication date
Oct 6, 2005
NEC Electronics Corporation
Masaharu Mizuno
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Production process for producing semiconductor devices, semiconduct...
Publication number
20050098779
Publication date
May 12, 2005
NEC ELECTRONICS CORPORATION
Kazuhiro Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Test method and apparatus for verifying fabrication of transistors...
Publication number
20040041641
Publication date
Mar 4, 2004
NEC Electronics Corporation
Kazuhiro Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Phase comparator
Publication number
20030151463
Publication date
Aug 14, 2003
Tomonari Aoki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Universal logic module and ASIC using the same
Publication number
20030117169
Publication date
Jun 26, 2003
Kenji Yamamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor integrated circuit design method
Publication number
20030056185
Publication date
Mar 20, 2003
NEC Corporation
Kazuhiro Nakajima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Clock signal distribution circuit
Publication number
20030052724
Publication date
Mar 20, 2003
NEC Corporation
Kenji Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of designing semiconductor device and method of manufacturin...
Publication number
20020002699
Publication date
Jan 3, 2002
NEC Corporation
Kazuhiro Nakajima
G06 - COMPUTING CALCULATING COUNTING