Yoshiyuki Hisada

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Okazaki-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silicon carbide semiconductor device
- Patent number 7,968,892
- Issue date Jun 28, 2011
- Denso Corporation
- Jun Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method for manufacturing t...
- Patent number 7,365,363
- Issue date Apr 29, 2008
- Denso Corporation
- Jun Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device having enhanced carrier mobility
- Patent number 7,045,879
- Issue date May 16, 2006
- Denso Corporation
- Yoshiyuki Hisada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating SiC semiconductor device
- Patent number 6,841,436
- Issue date Jan 11, 2005
- Denso Corporation
- Yoshiyuki Hisada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing silicon carbide device by cleaning silicon carb...
- Patent number 6,589,337
- Issue date Jul 8, 2003
- Denso Corporation
- Yoshiyuki Hisada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Silicon carbide semiconductor device
- Publication number 20070281173
- Publication date Dec 6, 2007
- DENSO CORPORATION
- Jun Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon carbide semiconductor device and method for manufacturing t...
- Publication number 20050230686
- Publication date Oct 20, 2005
- DENSO Corporation
- Jun Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating SiC semiconductor device
- Publication number 20050064639
- Publication date Mar 24, 2005
- Yoshiyuki Hisada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Silicon carbide semiconductor device having enhanced carrier mobility
- Publication number 20040159841
- Publication date Aug 19, 2004
- Yoshiyuki Hisada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of fabricating SiC semiconductor device
- Publication number 20030073270
- Publication date Apr 17, 2003
- Yoshiyuki Hisada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of producing silicon carbide device by cleaning silicon carb...
- Publication number 20020033130
- Publication date Mar 21, 2002
- Yoshiyuki Hisada
- C30 - CRYSTAL GROWTH