Keiichiro Numakura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drive circuit
- Patent number 6,885,225
- Issue date Apr 26, 2005
- Renesas Technology Corp.
- Akira Ohmichi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Drive circuit
- Publication number 20030156439
- Publication date Aug 21, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Akira Ohmichi
- H03 - BASIC ELECTRONIC CIRCUITRY