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TOMOYUKI SAWATAISHI
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MIYAGI-KEN, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
9,559,681
Issue date
Jan 31, 2017
Alps Electric Co., Ltd.
Junichi Saito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage selection circuit and semiconductor integrated circuit devi...
Patent number
9,374,074
Issue date
Jun 21, 2016
Alps Electric Co., Ltd.
Junichi Saito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Protection circuit
Patent number
9,001,481
Issue date
Apr 7, 2015
Alps Electric Co., Ltd.
Tomoyuki Sawataishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20160329886
Publication date
Nov 10, 2016
Alps Electric Co., Ltd.
JUNICHI SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE SELECTION CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVI...
Publication number
20150256166
Publication date
Sep 10, 2015
Alps Electric Co., Ltd.
Junichi SAITO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PROTECTION CIRCUIT
Publication number
20140002936
Publication date
Jan 2, 2014
Tomoyuki Sawataishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER