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Masaaki Sugimoto
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Failure analysis system of semiconductor memory device
Patent number
6,871,168
Issue date
Mar 22, 2005
NEC Electronics Corporation
Mikio Tanaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory LSI failure analysis apparatus and analysis method thereof
Patent number
6,854,080
Issue date
Feb 8, 2005
NEC Electronics Corporation
Mikio Tanaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Fault distribution analyzing system
Patent number
6,493,654
Issue date
Dec 10, 2002
NEC Corporation
Masaaki Sugimoto
G01 - MEASURING TESTING
Information
Patent Grant
Inspection and analyzing apparatus for semiconductor integrated cir...
Patent number
6,374,199
Issue date
Apr 16, 2002
NEC Corporation
Masaaki Sugimoto
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for analyzing circuit test results and recordi...
Patent number
6,192,494
Issue date
Feb 20, 2001
NEC Corporation
Masaaki Sugimoto
G01 - MEASURING TESTING
Information
Patent Grant
Failure analyzer with distributed data processing network and metho...
Patent number
6,049,895
Issue date
Apr 11, 2000
NEC Corporation
Masaaki Sugimoto
G01 - MEASURING TESTING
Information
Patent Grant
Specific part searching method and device for memory LSI
Patent number
5,933,522
Issue date
Aug 3, 1999
NEC Corporation
Masaaki Sugimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic LSI testing apparatus using expert system
Patent number
5,511,162
Issue date
Apr 23, 1996
NEC Corporation
Hiroyuki Hamada
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Apparatus for manufacturing semiconductor device, method for manufa...
Publication number
20020158647
Publication date
Oct 31, 2002
Masaaki Sugimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Memory LSI failure analysis apparatus and analysis method thereof
Publication number
20010034864
Publication date
Oct 25, 2001
NEC Corporation
Mikio Tanaka
G11 - INFORMATION STORAGE