Kenichi Ootsuka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power semiconductor device having raised channel and manufacturing...
- Patent number 7,829,898
- Issue date Nov 9, 2010
- Mitsubishi Electric Corporation
- Kenichi Ootsuka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20090020834
- Publication date Jan 22, 2009
- Mitsubishi Electric Corporation
- Kenichi Ootsuka
- H01 - BASIC ELECTRIC ELEMENTS