Kouzou Nakamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silicon wafer and method for manufacturing same
- Patent number 10,526,728
- Issue date Jan 7, 2020
- Sumco Corporation
- Satoshi Kudo
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of manufacturing sapphire seed and method of manufacturing s...
- Patent number 8,828,139
- Issue date Sep 9, 2014
- Sumco Corporation
- Masato Imai
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
SILICON WAFER AND METHOD FOR MANUFACTURING SAME
- Publication number 20170044688
- Publication date Feb 16, 2017
- SUMCO CORPORATION
- Satoshi KUDO
- C30 - CRYSTAL GROWTH
Information Patent Application
SAPPHIRE SEED AND METHOD OF MANUFACTURING THE SAME, AND METHOD OF M...
- Publication number 20110308447
- Publication date Dec 22, 2011
- SUMCO CORPORATION
- Masato Imai
- C30 - CRYSTAL GROWTH