Ryouichi Sato

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Maebashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ball screw device and linear motion device
- Patent number 7,146,869
- Issue date Dec 12, 2006
- NSK Ltd.
- Kazuo Miyaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball screw device and linear motion device
- Patent number 6,813,968
- Issue date Nov 9, 2004
- NSK Ltd.
- Kazuo Miyaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball screw device and linear motion device
- Patent number 6,347,558
- Issue date Feb 19, 2002
- NSK Ltd.
- Kazuo Miyaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Ball screw device and linear motion device
- Publication number 20050076734
- Publication date Apr 14, 2005
- NSK Ltd
- Kazuo Miyaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Ball screw device and linear motion device
- Publication number 20030061893
- Publication date Apr 3, 2003
- NSK Ltd
- Kazuo Miyaguchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...