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Akio Ozawa
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Chiba-shi, JP
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last 30 patents
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Patent Grant
Bearing device, method of manufacturing bearing device, and informa...
Patent number
8,786,981
Issue date
Jul 22, 2014
Seiko Instruments Inc.
Akihiro Iino
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rolling bearing apparatus, manufacture method thereof, and hard dis...
Patent number
8,622,621
Issue date
Jan 7, 2014
Seiko Instruments Inc.
Takayuki Kosaka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
BEARING DEVICE, METHOD OF MANUFACTURING BEARING DEVICE, AND INFORMA...
Publication number
20140104727
Publication date
Apr 17, 2014
Seiko Instruments Inc.
Akihiro IINO
G11 - INFORMATION STORAGE
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Patent Application
ROLLING BEARING APPARATUS, MANUFACTURE METHOD THEREOF, AND HARD DIS...
Publication number
20130077192
Publication date
Mar 28, 2013
Takayuki KOSAKA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC