Toru Yagi

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Musashino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Valve operation control system of internal combustion engine
- Patent number 4,934,348
- Issue date Jun 19, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Toru Yagi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve operation control system in internal combustion engine
- Patent number 4,917,056
- Issue date Apr 17, 1990
- Honda Giken Kogyo Kabushiki Kaisha
- Toru Yagi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve operating device for internal combustion engine
- Patent number 4,889,085
- Issue date Dec 26, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Toru Yagi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine valve control apparatus
- Patent number 4,870,930
- Issue date Oct 3, 1989
- Honda Giken Kogyo Kabushiki Kaisha
- Toru Yagi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ignition timing control for engine
- Patent number RE30599
- Issue date May 5, 1981
- Honda Giken Kogyo Kabushiki Kaisha
- Toru Yagi
- 123 - Internal-combustion engines
Information Patent Grant
Ignition timing control for engine
- Patent number 4,133,324
- Issue date Jan 9, 1979
- Honda Giken Kogyo Kabushiki Kaisha
- Toru Yagi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS