Masahisa Endou

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Gunma-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compound semiconductor epitaxial wafer
- Patent number 6,057,592
- Issue date May 2, 2000
- Shin-Etsu Handotai Co., Ltd.
- Masataka Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor epitaxial wafer
- Patent number 5,912,476
- Issue date Jun 15, 1999
- Shin-Etsu Handotai Co., Ltd.
- Masataka Watanabe
- H01 - BASIC ELECTRIC ELEMENTS