Masahiro Shibata

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing silicon wafer
- Patent number 8,864,906
- Issue date Oct 21, 2014
- Sumco Techxiv Kabushiki Kaisha
- Hidetoshi Kuroki
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for manufacturing single crystal semiconductor
- Patent number 7,767,020
- Issue date Aug 3, 2010
- Sumco Techxiv Corporation
- Hiroshi Inagaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Single crystal semiconductor manufacturing apparatus and method
- Patent number 7,396,406
- Issue date Jul 8, 2008
- Sumco Techxiv Corporation
- Hiroshi Inagaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Method for producing silicon wafer
- Publication number 20090301385
- Publication date Dec 10, 2009
- Sumco Techxiv Kabushiki Kaisha
- Hidetoshi Kuroki
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for manufacturing single crystal semiconductor
- Publication number 20070193500
- Publication date Aug 23, 2007
- Hiroshi Inagaki
- C30 - CRYSTAL GROWTH
Information Patent Application
Single crystal semiconductor manufacturing apparatus and method
- Publication number 20070157871
- Publication date Jul 12, 2007
- Kotmatsu Denshi Kinzoku Kabushiki Kaisha
- Hiroshi Inagaki
- C30 - CRYSTAL GROWTH