Akihiro Nakagawa

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor and storage disk drive apparatus
- Patent number 8,156,513
- Issue date Apr 10, 2012
- Nidec Corporation
- Hidehiko Hidaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor, storage disk drive apparatus and motor manufacturing method
- Patent number 8,099,746
- Issue date Jan 17, 2012
- Nidec Corporation
- Hidehiko Hidaka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
MOTOR, STORAGE DISK DRIVE APPARATUS AND MOTOR MANUFACTURING METHOD
- Publication number 20110047560
- Publication date Feb 24, 2011
- NIDEC CORPORATION
- Hidehiko Hidaka
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR AND STORAGE DISK DRIVE APPARATUS
- Publication number 20110047561
- Publication date Feb 24, 2011
- NIDEC CORPORATION
- Hidehiko Hidaka
- G11 - INFORMATION STORAGE