Hiroki Yoneyama

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Maebashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spindle device, machining center including the spindle device, and...
- Patent number 8,641,338
- Issue date Feb 4, 2014
- NSK Ltd.
- Hiroki Yoneyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spindle device and machining center including the same
- Patent number 7,891,920
- Issue date Feb 22, 2011
- NSK Ltd.
- Hiroki Yoneyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SPINDLE DEVICE AND MACHINING CENTER INCLUDING THE SAME
- Publication number 20100034610
- Publication date Feb 11, 2010
- NSK Ltd.
- Hiroki Yoneyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPINDLE DEVICE, MACHINING CENTER INCLUDING THE SPINDLE DEVICE, AND...
- Publication number 20100028094
- Publication date Feb 4, 2010
- NSK Ltd.
- Hiroki Yoneyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR