Ryouji Inagawa

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tandem valve type throttle body for two-wheeled vehicle
- Patent number 7,603,978
- Issue date Oct 20, 2009
- Keihin Corporation
- Ryouji Inagawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Tandem valve type throttle body for two-wheeled vehicle
- Publication number 20080211117
- Publication date Sep 4, 2008
- Keihin Corporation
- Ryouji Inagawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
One- way control valve
- Publication number 20020040734
- Publication date Apr 11, 2002
- Kazuo Yoneyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...