Sadao Yashiro

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for manufacturing compound semiconductor single crystal
- Patent number 4,686,091
- Issue date Aug 11, 1987
- Kabushiki Kaisha Toshiba
- Syoichi Washizuka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for manufacturing a compound-semiconductor single crystal...
- Patent number 4,668,481
- Issue date May 26, 1987
- Kabushiki Kaisha Toshiba
- Masayuki Watanabe
- C30 - CRYSTAL GROWTH