Kennichirou Yamane

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle information collection system and method thereof
- Patent number 7,155,322
- Issue date Dec 26, 2006
- Hitachi, Ltd.
- Takashi Nakahara
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Vehicle information collection system and method thereof
- Publication number 20040064337
- Publication date Apr 1, 2004
- Hitachi, Ltd
- Takashi Nakahara
- G07 - CHECKING-DEVICES