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Masashi Kawakami
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Board design method and board design device
Patent number
9,536,033
Issue date
Jan 3, 2017
NEC Corporation
Masashi Ogawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interconnect substrate and electronic device
Patent number
9,351,393
Issue date
May 24, 2016
NEC Corporation
Masashi Kawakami
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Impedance measurement system, impedance measurement method and program
Patent number
9,213,051
Issue date
Dec 15, 2015
NEC Corporation
Manabu Kusumoto
G01 - MEASURING TESTING
Information
Patent Grant
Interconnect substrate and electronic device
Patent number
8,975,978
Issue date
Mar 10, 2015
NEC Corporation
Masashi Kawakami
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CIRCUIT SIMULATION DEVICE, CIRCUIT SIMULATION METHOD, AND PROGRAM
Publication number
20150286758
Publication date
Oct 8, 2015
NEC Corporation
Masashi Kawakami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BOARD DESIGN METHOD AND BOARD DESIGN DEVICE
Publication number
20150234972
Publication date
Aug 20, 2015
NEC Corporation
Masashi Ogawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERCONNECT SUBSTRATE AND ELECTRONIC DEVICE
Publication number
20150173175
Publication date
Jun 18, 2015
NEC Corporation
Masashi Kawakami
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMPEDANCE MEASUREMENT SYSTEM, IMPEDANCE MEASUREMENT METHOD AND PROGRAM
Publication number
20140043039
Publication date
Feb 13, 2014
Manabu Kusumoto
G01 - MEASURING TESTING
Information
Patent Application
INTERCONNECT SUBSTRATE AND ELECTRONIC DEVICE
Publication number
20130143445
Publication date
Jun 6, 2013
Masashi Kawakami
H01 - BASIC ELECTRIC ELEMENTS