Yutaka Koinuma

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Camshaft support assembly for valve operating mechanism in an inter...
- Patent number 4,754,729
- Issue date Jul 5, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Hiroshi Abe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Coolant passage system for V-shaped internal combustion engine
- Patent number 4,745,885
- Issue date May 24, 1988
- Honda Giken Kogyo Kabushiki Kaisha
- Yutaka Koinuma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oil supply system for valves in an internal combustion engine
- Patent number 4,649,874
- Issue date Mar 17, 1987
- Honda Giken Kogyo Kabushiki Kaisha
- Toshinari Sonoda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooling system
- Patent number 4,546,843
- Issue date Oct 15, 1985
- Honda Giken Kogyo Kabushiki Kaisha
- Yutaka Koinuma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine having single overhead camshaft
- Patent number 4,527,518
- Issue date Jul 9, 1985
- Honda Giken Kogyo Kabushiki Kaisha
- Kiyoshi Osaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS