Yutaka Shiga

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Patents Grantslast 30 patents

Information Patent Grant
Silicon epitaxial wafer and method for manufacturing the same
- Patent number 8,729,676
- Issue date May 20, 2014
- Shin-Etsu Handotai Co., Ltd.
- Yutaka Shiga
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EVALUATING CRYSTAL DEFECTS IN SILICON CARBIDE SINGLE CRY...
- Publication number 20240142390
- Publication date May 2, 2024
- Shin-Etsu Handotai Co., Ltd.
- Yutaka SHIGA
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICON EPITAXIAL WAFER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20130037920
- Publication date Feb 14, 2013
- Shin-Etsu Handotai Co., Ltd.
- Yutaka Shiga
- C30 - CRYSTAL GROWTH