Keiichi Osawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel supply control system for internal combustion engines
- Patent number 4,892,076
- Issue date Jan 9, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Kazushige Toshimits
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine exhaust gas recirculation system
- Patent number 4,274,384
- Issue date Jun 23, 1981
- Honda Giken Kogyo Kabushiki Kaisha
- Keiichi Osawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Auxiliary fuel feed and timing control system for internal combusti...
- Patent number 4,117,812
- Issue date Oct 3, 1978
- Honda Giken Kogyo Kabushiki Kaisha
- Naohiko Sato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS