Masatoshi Obata

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Patents Grantslast 30 patents

Information Patent Grant
Method for detecting an irregularity in valve-timing changeover in...
- Patent number 4,996,954
- Issue date Mar 5, 1991
- Honda Giken Kogyo Kabushiki Kaisha
- Yasunari Seki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas recirculation system for internal combustion engines
- Patent number 4,327,700
- Issue date May 4, 1982
- Honda Giken Kogyo Kabushiki Kaisha
- Masatoshi Obata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS