Masatoshi Hasegawa

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Kakegawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Intake system for multi-cylinder engine
- Patent number 4,726,340
- Issue date Feb 23, 1988
- Yamaha Hatsudoki Kabushiki Kaisha
- Masatoshi Hasegawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS