Tadashi Sakurai

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Iwata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas control means for engine
- Patent number 4,869,063
- Issue date Sep 26, 1989
- Yamaha Hatsudoki Kabushiki Kaisha
- Tadashi Sakurai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas control means for engine
- Patent number 4,840,029
- Issue date Jun 20, 1989
- Yamaha Hatsudoki Kabushiki Kaisha
- Tadashi Sakurai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas control means for engine
- Patent number 4,795,420
- Issue date Jan 3, 1989
- Yamaha Hatsudoki Kabushiki Kaisha
- Tadashi Sakurai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas control means for engine
- Patent number 4,765,137
- Issue date Aug 23, 1988
- Yamaha Hatsudoki Kabushiki Kaisha
- Tadashi Sakurai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS