Katsuyoshi Koike

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Gyoda-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic-path member, electromagnetic coupling device using magneti...
- Patent number 7,592,890
- Issue date Sep 22, 2009
- GKN Driveline Torque Technology KK
- Masashi Aikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Magnetic-path member, electromagnetic coupling device using magneti...
- Publication number 20060144666
- Publication date Jul 6, 2006
- Masashi Aikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...