Shin Matsukuma

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing silicon single crystals and wafers adapted...
- Patent number 6,179,910
- Issue date Jan 30, 2001
- Komatsu Electronic Metals Co., LTD
- Takashi Yokoyama
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Method of Evaluating Quality of Silicon Single Crystal
- Publication number 20080302295
- Publication date Dec 11, 2008
- Toshirou Kotooka
- C30 - CRYSTAL GROWTH