Kenji Akiyama

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Nishishirakawa-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Susceptor, vapor phase growth apparatus, epitaxial wafer manufactur...
- Patent number 7,270,708
- Issue date Sep 18, 2007
- Shin-Etsu Handotai Co., Ltd.
- Tomosuke Yoshida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Susceptor gaseous phase growing device, device and method for manuf...
- Publication number 20040255843
- Publication date Dec 23, 2004
- Tomosuke Yoshida
- C30 - CRYSTAL GROWTH