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Minoru Yamada
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Iwata, JP
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last 30 patents
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Patent Grant
Induction system of multi-cylinder engine
Patent number
4,344,396
Issue date
Aug 17, 1982
Yamaha Hatsudoki Kabushiki Kaisha
Minoru Yamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Induction system for multi-cylinder engine
Patent number
4,261,304
Issue date
Apr 14, 1981
Yamaha Hatsukoki Kabushiki Kaisha
Minoru Yamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of controlling internal combustion
Patent number
4,257,374
Issue date
Mar 24, 1981
Yamaha Hatsukoki Kabushiki Kaisha
Hiromitsu Matsumoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Induction system of multi-cylinder engine
Patent number
4,243,000
Issue date
Jan 6, 1981
Yamaha Hatsukoki Kabushiki Kaisha
Minoru Yamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Induction system for multi-cylinder engine
Patent number
4,243,001
Issue date
Jan 6, 1981
Yamaha Hatsukoki Kabushiki Kaisha
Minoru Yamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor with modified venturi for its principal nozzle
Patent number
4,186,158
Issue date
Jan 29, 1980
Yamaha Hatsudoki Kabushiki Kaisha
Minoru Yamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS