Shinya Sadohara

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing semiconductor wafer
- Patent number 8,853,103
- Issue date Oct 7, 2014
- Sumco Techxiv Corporation
- Shinya Sadohara
- C30 - CRYSTAL GROWTH
Information Patent Grant
Silicon wafer heat treatment method
- Patent number 8,573,969
- Issue date Nov 5, 2013
- Sumco Techxiv Corporation
- Shinya Sadohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor wafer
- Patent number 8,426,297
- Issue date Apr 23, 2013
- Sumco Techxiv Corporation
- Shinya Sadohara
- C30 - CRYSTAL GROWTH
Information Patent Grant
Silicon single crystal producing method, annealed wafer, and method...
- Patent number 7,875,116
- Issue date Jan 25, 2011
- Sumco Techxiv Corporation
- Shinya Sadohara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Silicon semiconductor substrate heat-treatment method and silicon s...
- Patent number 7,759,227
- Issue date Jul 20, 2010
- Sumco Techxiv Corporation
- Susumu Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production method for silicon single crystal and production device...
- Patent number 7,141,113
- Issue date Nov 28, 2006
- Komatsu Denshi Kinzoku Kabushiki Kaisha
- Kozo Nakamura
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR WAFER
- Publication number 20130295780
- Publication date Nov 7, 2013
- Shinya SADOHARA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR WAFER
- Publication number 20110143526
- Publication date Jun 16, 2011
- SUMCO TECHXIV CORPORATION
- Shinya Sadohara
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICON WAFER HEAT TREATMENT METHOD
- Publication number 20100075267
- Publication date Mar 25, 2010
- Shinya Sadohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon Single Crystal Producing Method, Annealed Wafer, and Method...
- Publication number 20090061140
- Publication date Mar 5, 2009
- Sumco Techxiv Kabushiki Kaisha
- Shinya Sadohara
- C30 - CRYSTAL GROWTH
Information Patent Application
Silicon Semiconductor Substrate Heat-Treatment Method and Silicon S...
- Publication number 20070252239
- Publication date Nov 1, 2007
- KOMATSU ELECTRONIC METALS CO., LTD
- Susumu Maeda
- H01 - BASIC ELECTRIC ELEMENTS