Tsuyoshi Sugihara

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 9,401,319
- Issue date Jul 26, 2016
- Mitsubishi Electric Corporation
- Takuya Oga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, inverter device provided with semiconductor d...
- Patent number 9,117,688
- Issue date Aug 25, 2015
- Mitsubishi Electric Corporation
- Takuya Oga
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE, INVERTER DEVICE PROVIDED WITH SEMICONDUCTOR D...
- Publication number 20130320818
- Publication date Dec 5, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Takuya Oga
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20130307130
- Publication date Nov 21, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Takuya Oga
- H01 - BASIC ELECTRIC ELEMENTS