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Masahisa Kuranishi
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Iwata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power source control method for an electric vehicle
Patent number
6,555,928
Issue date
Apr 29, 2003
Yamaha Hatsudoki Kabushiki Kaisha
Yutaka Mizuno
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Engine for transport vehicle
Patent number
5,845,618
Issue date
Dec 8, 1998
Yamaha Hatsudoki Kabushiki Kaisha
Jun Taue
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Direction injection system for multi-valve engine
Patent number
5,799,638
Issue date
Sep 1, 1998
Yamaha Hatsudoki Kabushiki Kaisha
Naoki Tsuchida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Water vehicle having a "V" shaped multi-cylinder crankcase scavengi...
Patent number
5,778,833
Issue date
Jul 14, 1998
Yamaha Hatsudoki Kabushiki Kaisha
Masahisa Kuranishi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
V shaped multi-cylinder engine of crankcase compression type
Patent number
5,769,039
Issue date
Jun 23, 1998
Yamaha Hatsudoki Kabushiki Kaisha
Jun Taue
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Direct injected engine
Patent number
5,735,240
Issue date
Apr 7, 1998
Yamaha Hatsudoki Kabushiki Kaisha
Takeshi Ito
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Vehicle with fuel cell system configured to effectively utilize gen...
Publication number
20020162693
Publication date
Nov 7, 2002
Yutaka Mizuno
B60 - VEHICLES IN GENERAL