Yasuo Nakao

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Iwata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Induction system for internal combustion engines
- Patent number 4,900,343
- Issue date Feb 13, 1990
- Yamaha Hatsudoki Kabushiki Kaisha
- Shunji Minami
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Induction system for internal combustion engines
- Patent number 4,760,703
- Issue date Aug 2, 1988
- Yamaha Hatsudoki Kabushiki Kaisha
- Shunji Minami
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust system for multicylinder motorbike engine
- Patent number 4,359,865
- Issue date Nov 23, 1982
- Yamaha Hatsudoki Kabushiki Kaisha
- Yasuo Nakao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES