Daichi Suma

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Gifu-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Insulated gate semiconductor device and method for manufacturing th...
- Patent number 7,723,784
- Issue date May 25, 2010
- Sanyo Electric Co., Ltd.
- Syouji Miyahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for semiconductor device
- Patent number 7,446,009
- Issue date Nov 4, 2008
- Sanyo Electric Co., LTD
- Daichi Suma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,129,530
- Issue date Oct 31, 2006
- Sanyo Electric Co., LTD
- Koichi Saito
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INSULATED GATE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20090230515
- Publication date Sep 17, 2009
- SANYO ELECTRIC CO., LTD.
- Syouji MIYAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing method for semiconductor device
- Publication number 20070111459
- Publication date May 17, 2007
- Daichi Suma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20060071239
- Publication date Apr 6, 2006
- SANYO ELECTRIC CO., LTD.
- Koichi Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20060065950
- Publication date Mar 30, 2006
- SANYO ELECTRIC CO., LTD.
- Tatsuhiko Koide
- H01 - BASIC ELECTRIC ELEMENTS