Atsuya Ushida

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Half-bridge inverter circuit
- Patent number 6,486,714
- Issue date Nov 26, 2002
- Sanyo Electric Co., Ltd.
- Atsuya Ushida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Insulated gate semiconductor device, protection circuit and their m...
- Publication number 20070007588
- Publication date Jan 11, 2007
- Sanyo Electric Co., Ltd.
- Hiroyasu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Half-bridge inverter circuit
- Publication number 20020118049
- Publication date Aug 29, 2002
- Atsuya Ushida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR