Tuneaki Tomonaga

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing single crystal silicon
- Patent number 8,888,911
- Issue date Nov 18, 2014
- Sumco Techxiv Corporation
- Masayuki Uto
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING SINGLE CRYSTAL SILICON
- Publication number 20110056428
- Publication date Mar 10, 2011
- SUMCO CORPORATION
- Masayuki Uto
- C30 - CRYSTAL GROWTH