Toshiki MAEDA

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disk drive device provided with fluid dynamic bearing unit
- Patent number 8,398,308
- Issue date Mar 19, 2013
- Alphana Technology Co., Ltd.
- Taketo Nonaka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DISK DRIVE DEVICE PROVIDED WITH FLUID DYNAMIC BEARING UNIT
- Publication number 20110007989
- Publication date Jan 13, 2011
- ALPHANA Technology Co., Ltd.
- Taketo NONAKA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...