Shinji Togawa

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Nagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silicon crystalline material and method for manufacturing the same
- Patent number 9,181,631
- Issue date Nov 10, 2015
- Sumco Techxiv Corporation
- Shinji Togawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Silicon single crystal manufacturing method, silicon single crystal...
- Patent number 8,382,895
- Issue date Feb 26, 2013
- Sumco Techxiv Corporation
- Shinji Togawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
SILICON CRYSTALLINE MATERIAL AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20100116194
- Publication date May 13, 2010
- SUMCO TECHXIV CORPORATION
- Shinji Togawa
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICON SINGLE CRYSTAL MANUFACTURING METHOD, SILICON SINGLE CRYSTAL...
- Publication number 20090309069
- Publication date Dec 17, 2009
- Shinji Togawa
- C30 - CRYSTAL GROWTH