Yasushi TASAKA

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Niiza-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device including a nitride layer
- Patent number 11,011,512
- Issue date May 18, 2021
- Sanken Electric Co., Ltd.
- Osamu Machida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drive circuit
- Patent number 9,025,348
- Issue date May 5, 2015
- Sanken Electric Co., Ltd.
- Keiichiro Ozawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching circuit including nitride semiconductor devices
- Patent number 8,531,233
- Issue date Sep 10, 2013
- Sanken Electric Co., Ltd.
- Yasushi Tasaka
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200111779
- Publication date Apr 9, 2020
- Sanken Electric Co., Ltd.
- Osamu MACHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVE CIRCUIT
- Publication number 20130070487
- Publication date Mar 21, 2013
- Sanken Electric Co., Ltd
- Keiichiro OZAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CIRCUIT INCLUDING NITRIDE SEMICONDUCTOR DEVICES
- Publication number 20120248565
- Publication date Oct 4, 2012
- Sanken Electric Co., Ltd
- Yasushi TASAKA
- H03 - BASIC ELECTRONIC CIRCUITRY