Michiyoshi Izawa

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Niiza-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 8,546,937
- Issue date Oct 1, 2013
- Sanken Electric Co., Ltd.
- Osamu Machida
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20110233758
- Publication date Sep 29, 2011
- Sanken Electric Co., Ltd
- Osamu MACHIDA
- H01 - BASIC ELECTRIC ELEMENTS