Youhei OHNO

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Niiza-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for manufacturing the semiconductor...
- Patent number 10,297,557
- Issue date May 21, 2019
- Sanken Electric Co., Ltd.
- Hiroshi Shikauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the semiconductor...
- Patent number 10,158,013
- Issue date Dec 18, 2018
- Sanken Electric Co., Ltd.
- Hiroshi Shikauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with a gate insulating film formed on an inner...
- Patent number 9,991,379
- Issue date Jun 5, 2018
- Sanken Electric Co., Ltd.
- Ryohei Baba
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor Device and Method for Manufacturing the Semiconductor...
- Publication number 20190006292
- Publication date Jan 3, 2019
- Sanken Electric Co., Ltd.
- Hiroshi SHIKAUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device and Method for Manufacturing the Semiconductor...
- Publication number 20180350982
- Publication date Dec 6, 2018
- Sanken Electric Co., Ltd.
- Hiroshi SHIKAUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180138300
- Publication date May 17, 2018
- Sanken Electric Co., Ltd
- Ryohei BABA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH A GATE INSULATING FILM FORMED ON AN INNER...
- Publication number 20180138310
- Publication date May 17, 2018
- Sanken Electric Co., Ltd
- Ryohei BABA
- H01 - BASIC ELECTRIC ELEMENTS