Kazuya Utsunomiya

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having a silicon carbide substrate with an ohm...
- Patent number 8,237,172
- Issue date Aug 7, 2012
- Panasonic Corporation
- Masao Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor multilayer structure on an off-cut semiconductor subs...
- Patent number 8,124,984
- Issue date Feb 28, 2012
- Panasonic Corporation
- Masao Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method for manufacturing t...
- Patent number 7,829,374
- Issue date Nov 9, 2010
- Panasonic Corporation
- Masashi Hayashi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Silicon carbide semiconductor device and method for producing the same
- Patent number 7,829,416
- Issue date Nov 9, 2010
- Panasonic Corporation
- Chiaki Kudou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20100207125
- Publication date Aug 19, 2010
- PANASONIC CORPORATION
- Masao Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20100193800
- Publication date Aug 5, 2010
- Masao Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20100075474
- Publication date Mar 25, 2010
- Chiaki Kudou
- H01 - BASIC ELECTRIC ELEMENTS