Kei Yoshinaga

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multi-plate clutch system
- Patent number 8,025,138
- Issue date Sep 27, 2011
- Honda Motor Co., Ltd.
- Kei Yoshinaga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Clutch including damper springs
- Patent number 7,690,489
- Issue date Apr 6, 2010
- Honda Motor Co., Ltd.
- Kei Yoshinaga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power unit for a sitting-type vehicle
- Patent number 5,558,059
- Issue date Sep 24, 1996
- Honda Giken Kogyo Kabushiki Kaisha
- Kei Yoshinaga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Multi-plate clutch system
- Publication number 20080099298
- Publication date May 1, 2008
- Honda Motor Co., Ltd.
- Kei Yoshinaga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Relief valve
- Publication number 20070107691
- Publication date May 17, 2007
- Honda Motor Co., Ltd.
- Kei Yoshinaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Clutch including damper springs
- Publication number 20070089964
- Publication date Apr 26, 2007
- HONDA MOTOR CO., LTD.
- Kei Yoshinaga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...