Yukio Obuchi

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Saitama-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
RF CIRCUIT
- Publication number 20110319039
- Publication date Dec 29, 2011
- COSMO RESEARCH CO., LTD.
- Yukio Obuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF INTEGRATED CIRCUIT FOR DEVELOPMENT
- Publication number 20110319040
- Publication date Dec 29, 2011
- COSMO RESEARCH CO., LTD.
- Yukio Obuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERSECTION SAFETY DRIVING SYSTEM
- Publication number 20110316719
- Publication date Dec 29, 2011
- COSMO RESEARCH CO., LTD.
- Yukio Obuchi
- G08 - SIGNALLING