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Toru Ichinose
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Fukuroi-shi, Shizuoka-ken, JP
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last 30 patents
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Patent Grant
Internal combustion engine having multiple carburetors and a starti...
Patent number
5,056,474
Issue date
Oct 15, 1991
Yamaha Hatsudoki Kabushiki Kaisha
Etsuhiro Tezuka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Supercharged motor vehicle
Patent number
4,896,734
Issue date
Jan 30, 1990
Yamaha Hatsudoki Kabushiki Kaisha
Kenji Horiuchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intake passage arrangement for internal combustion engines
Patent number
4,867,109
Issue date
Sep 19, 1989
Etsuhiro Tezuka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Drive arrangement for supercharger
Patent number
4,723,526
Issue date
Feb 9, 1988
Yamaha Hatsudoki Kabushiki Kaisha
Kenji Horiuchi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine
Patent number
4,449,505
Issue date
May 22, 1984
Yamaha Hatsudoki Kabushiki Kaisha
Etsuhiro Tezuka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control of fuel injection type induction system
Patent number
4,304,211
Issue date
Dec 8, 1981
Yamaha Hatsukoki Kabushiki Kaisha
Etsuhiro Tezuka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS