Kenichi Ohto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 6,939,777
- Issue date Sep 6, 2005
- Renesas Technology Corp.
- Kenichi Ohto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MOSFET with graded gate oxide layer
- Patent number 6,812,536
- Issue date Nov 2, 2004
- Renesas Technology Corp.
- Shuichi Ueno
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing semiconductor device
- Publication number 20050101107
- Publication date May 12, 2005
- Renesas Technology Corp.
- Kenichi Ohto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20040046219
- Publication date Mar 11, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Shuichi Ueno
- H01 - BASIC ELECTRIC ELEMENTS