Shu Sugisawa

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing silicon single crystal wafer and annealed...
- Patent number 8,916,953
- Issue date Dec 23, 2014
- Shin-Etsu Handotai Co., Ltd.
- Wei Feng Qu
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SILICON SINGLE CRYSTAL WAFER AND ANNEALED...
- Publication number 20130264685
- Publication date Oct 10, 2013
- Shin-Etsu Handotai Co., Ltd.
- Wei Feng Qu
- C30 - CRYSTAL GROWTH