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Shinichi Kurosawa
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Iwata-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Dual-injector fuel injection engine
Patent number
7,296,558
Issue date
Nov 20, 2007
Yamaha Hatsudoki Kabushiki Kaisha
Tetsuya Saeki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Valve spring support structure of engine
Patent number
7,082,916
Issue date
Aug 1, 2006
Yamaha Hatsudoki Kabushiki Kaisha
Shinichi Kurosawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Combustion chamber structure of in-cylinder fuel injection type engine
Patent number
6,708,667
Issue date
Mar 23, 2004
Yamaha Hatsudoki Kaibushiki Kaisha
Yuchi Suzuki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Combustion chamber for direct injection engine
Patent number
6,508,226
Issue date
Jan 21, 2003
Yamaha Hatsudoki Kabushiki Kaisha
Daijirou Tanaka
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Combustion chamber for direct injected engine
Patent number
6,062,195
Issue date
May 16, 2000
Yamaha Hatsudoki Kabushiki Kaisha
Daijiro Tanaka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
MOTOR UNIT
Publication number
20240154501
Publication date
May 9, 2024
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Takuro KAMICHIKA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR, MOTOR UNIT, VEHICLE DRIVING MOTOR UNIT AND ELECTRIC VEHICLE
Publication number
20240120798
Publication date
Apr 11, 2024
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Takuro KAMICHIKA
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR AND MOTOR UNIT
Publication number
20240120797
Publication date
Apr 11, 2024
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Takuro KAMICHIKA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Dual-injector fuel injection engine
Publication number
20060207527
Publication date
Sep 21, 2006
Tetsuya Saeki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Combustion chamber for direct injection engine
Publication number
20020046728
Publication date
Apr 25, 2002
Daijiro Tanaka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Combustion chamber structure of in-cylinder fuel injection type engine
Publication number
20010018904
Publication date
Sep 6, 2001
Yuchi Suzuki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...