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Yoshihide Gunji
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Kohnan-machi, JP
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last 30 patents
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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...
Information
Patent Grant
Power supply filter for preventing noise signal from entering power...
Patent number
5,781,082
Issue date
Jul 14, 1998
Zexel Corporation
Yoshihide Gunji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Overvoltage protection device for capacitor externally connected to...
Patent number
5,555,148
Issue date
Sep 10, 1996
Zexel Co., Ltd.
Hideaki Matsuzaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER