Keisuke Maruo

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Shizoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic throttle valve control system and two-wheeled motor vehicle
- Patent number 7,594,495
- Issue date Sep 29, 2009
- Yamaha Hatsudoki Kabushiki Kaisha
- Keisuke Maruo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electronic throttle valve control system and two-wheeled motor vehicle
- Patent number 7,461,630
- Issue date Dec 9, 2008
- Yamaha Hatsudoki Kabushiki Kaisha
- Keisuke Maruo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Throttle body having fuel return passage and vehicle
- Patent number 7,290,526
- Issue date Nov 6, 2007
- Yamaha Hatsudoki Kabushiki Kaisha
- Keisuke Maruo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Electronic Throttle Valve Control System and Two-Wheeled Motor Vehicle
- Publication number 20080022970
- Publication date Jan 31, 2008
- Keisuke Maruo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electronic throttle valve control system and two-wheeled motor vehicle
- Publication number 20070169744
- Publication date Jul 26, 2007
- Keisuke Maruo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
THROTTLE BODY HAVING FUEL RETURN PASSAGE AND VEHICLE
- Publication number 20060236980
- Publication date Oct 26, 2006
- Keisuke Maruo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS