Youichi Ishibashi

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Valve driving mechanism for internal combustion engines
- Patent number 5,107,802
- Issue date Apr 28, 1992
- Honda Giken Kogyo Kabushiki Kaisha
- Shizuo Yagi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve driving device and valve driving method for internal combusti...
- Patent number 5,074,260
- Issue date Dec 24, 1991
- Honda Giken Kogyo Kabushiki Kaisha
- Shizuo Yagi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS