Tsunekazu Yamauchi

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Viscous fluid coupling device
- Patent number 7,455,158
- Issue date Nov 25, 2008
- Aisin Seiki Kabushiki Kaisha
- Ryuta Miura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid coupling for an engine
- Patent number 5,593,013
- Issue date Jan 14, 1997
- Aisin Seiki Kabushiki Kaisha
- Tsunekazu Yamauchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Viscous fluid coupling
- Patent number 5,509,516
- Issue date Apr 23, 1996
- Aisin Seiki Kabushiki Kaisha
- Tsunekazu Yamauchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Viscous fluid coupling device
- Publication number 20060021844
- Publication date Feb 2, 2006
- Aisin Seiki Kabushiki Kaisha
- Ryuta Miura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Fluid coupling device for vehicle
- Publication number 20040242335
- Publication date Dec 2, 2004
- AISIN SEIKI KABUSHIKI KAISHA
- Tsunekazu Yamauchi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES