Katsuichiro Otsuka

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Kanazawa-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
SWITCHING POWER SUPPLY CIRCUIT PROVIDED WITH PROTECTION FUNCTION
- Publication number 20130170621
- Publication date Jul 4, 2013
- I-O DATA DEVICE INC
- Takashi Saka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER