Yusuke Matsumoto

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrodynamic bearing, spindle motor using the same and disc drive a...
- Patent number 7,059,772
- Issue date Jun 13, 2006
- Nidec Corporation
- Yoshito Oku
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HEAT TRANSPORT DEVICE AND PROJECTION IMAGE DISPLAY DEVICE
- Publication number 20200109899
- Publication date Apr 9, 2020
- Maxell, Ltd.
- Kentaro SANO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Hydrodynamic bearing, spindle motor using the same and disc drive a...
- Publication number 20040165797
- Publication date Aug 26, 2004
- NIDEC CORPORATION
- Yoshito Oku
- G11 - INFORMATION STORAGE