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Gunma, JP
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last 30 patents
Information
Patent Grant
Ball screw
Patent number
6,993,992
Issue date
Feb 7, 2006
NSK Ltd.
Toru Kanda
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ball screw
Patent number
6,722,223
Issue date
Apr 20, 2004
NSK Ltd.
Toru Kanda
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Ball screw
Publication number
20030233898
Publication date
Dec 25, 2003
NSK Ltd
Toru Kanda
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Ball screw
Publication number
20020148314
Publication date
Oct 17, 2002
NSK Ltd
Toru Kanda
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...