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Hiromichi Inomata
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Osaka, JP
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last 30 patents
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Patent Grant
Spindle motor unit having hydrodynamic bearing
Patent number
6,435,721
Issue date
Aug 20, 2002
Matsushita Electric Industrial Co., Ltd.
Hiroshi Inoue
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydrodynamic bearing spindle motor
Patent number
6,217,218
Issue date
Apr 17, 2001
Matsushita Electric Industrial Co., Ltd.
Hiroshi Inoue
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...