Keiko Fujihira

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 8,222,649
- Issue date Jul 17, 2012
- Mitsubishi Electric Corporation
- Naruhisa Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MOSFET and method for manufacturing MOSFET
- Patent number 7,928,469
- Issue date Apr 19, 2011
- Mitsubishi Electric Corporation
- Keiko Fujihira
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20100219417
- Publication date Sep 2, 2010
- Mitsubishi Electric Corporation
- Naruhisa Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOSFET AND METHOD FOR MANUFACTURING MOSFET
- Publication number 20090173997
- Publication date Jul 9, 2009
- MITSUBISHI ELECTRIC CORPORATION
- Keiko Fujihira
- H01 - BASIC ELECTRIC ELEMENTS