Takashi Shibayama

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Kishima-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing silicon single crystal layer and silicon sing...
- Patent number 7,229,496
- Issue date Jun 12, 2007
- Sumitomo Mitsubishi Silicon Corporation
- Takashi Shibayama
- C30 - CRYSTAL GROWTH
Information Patent Grant
Silicon wafer production process and silicon wafer
- Patent number 7,067,005
- Issue date Jun 27, 2006
- Sumitomo Mitsubishi Silicon Corporation
- Takashi Shibayama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Silicon wafer production process and silicon wafer
- Publication number 20060027159
- Publication date Feb 9, 2006
- Sumitomo Mitsubishi Silicon Corporation
- Takashi Shibayama
- C30 - CRYSTAL GROWTH
Information Patent Application
Process for producing silicon single crystal layer and silicon sing...
- Publication number 20050153550
- Publication date Jul 14, 2005
- Sumitomo Mitsubishi Silicon Corporation
- Takashi Shibayama
- C30 - CRYSTAL GROWTH