Itsuo Murata

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Aichi-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluid dynamic bearing device
- Patent number 8,016,488
- Issue date Sep 13, 2011
- NTN CORPORATION
- Itsuo Murata
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid dynamic pressure bearing and recording disk drive device comp...
- Patent number 7,380,989
- Issue date Jun 3, 2008
- Nidec Corporation
- Itsuo Murata
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
FLUID DYNAMIC BEARING DEVICE
- Publication number 20090190869
- Publication date Jul 30, 2009
- Nidec Corporation
- Itsuo MURATA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Thin brushless motor
- Publication number 20060206909
- Publication date Sep 14, 2006
- NIDEC CORPORATION
- Takashi Kuse
- G11 - INFORMATION STORAGE
Information Patent Application
Fluid Dynamic Pressure Bearing and Recording Disk Drive Device Comp...
- Publication number 20050244086
- Publication date Nov 3, 2005
- NIDEC CORPORATION
- Itsuo Murata
- G11 - INFORMATION STORAGE