Masami Takemasa

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Konan, JP

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Patents Grantslast 30 patents

Information Patent Grant
Brushless motor having lubrication system for upper and lower bearings
- Patent number 5,798,589
- Issue date Aug 25, 1998
- Zexel Corporation
- Shinichi Ohi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...