Yoshihiro Arakawa

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Sagamihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Valve driving device of an internal combustion engine
- Patent number 6,745,731
- Issue date Jun 8, 2004
- Isuzu Motors Limited
- Tsuneo Tanaka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Valve driving device of an internal combustion engine
- Publication number 20030213446
- Publication date Nov 20, 2003
- Isuzu Motors Limited;
- Tsuneo Tanaka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES