Mitsuo Kumagae

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for assembling balls forming ball spline of to...
- Patent number 6,408,518
- Issue date Jun 25, 2002
- NSK Ltd.
- Mitsuo Kumagae
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Loading cam device for, an apparatus for measuring thrust of a load...
- Patent number 6,332,857
- Issue date Dec 25, 2001
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...