Sayuri Yamaguchi

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Patents Grantslast 30 patents

Information Patent Grant
Nitride semiconductor substrate, semiconductor device, and methods...
- Patent number 8,471,365
- Issue date Jun 25, 2013
- Sumitomo Electric Industries, Ltd.
- Sayuri Yamaguchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Nitride semiconductor substrate
- Patent number 8,471,366
- Issue date Jun 25, 2013
- Sumitomo Electric Industries, Ltd.
- Hidenori Mikami
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
NITRIDE SEMICONDUCTOR SUBSTRATE, SEMICONDUCTOR DEVICE, AND METHODS...
- Publication number 20130252401
- Publication date Sep 26, 2013
- Sumitomo Electric Industries, Ltd.
- Sayuri Yamaguchi
- C30 - CRYSTAL GROWTH
Information Patent Application
NITRIDE SEMICONDUCTOR SUBSTRATE
- Publication number 20130134434
- Publication date May 30, 2013
- Sumitomo Electric Industries, Ltd.
- Hidenori Mikami
- B82 - NANO-TECHNOLOGY
Information Patent Application
NITRIDE SEMICONDUCTOR SUBSTRATE, SEMICONDUCTOR DEVICE, AND METHODS...
- Publication number 20110068434
- Publication date Mar 24, 2011
- Sumitomo Electric Industries, Ltd.
- Sayuri Yamaguchi
- C30 - CRYSTAL GROWTH