Hiroki Onodera

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Iwata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cylinder head and valve train arrangement for multiple valve engine
- Patent number 5,111,791
- Issue date May 12, 1992
- Yamaha Hatsudoki Kabushiki Kaisha
- Hiroki Onodera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder head and valve train arrangement for multiple valve engine
- Patent number 5,016,592
- Issue date May 21, 1991
- Yamaha Hatsudoki Kabushika Kaisha
- Hiroki Onodera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake system of engines
- Patent number 4,423,706
- Issue date Jan 3, 1984
- Yamaha Motor Co., Ltd.
- Hiroki Onodera
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS