Hisakazu MOTOMOCHI

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chucking device with a cone including a sliding portion, brushless...
- Patent number 8,352,975
- Issue date Jan 8, 2013
- Nidec Corporation
- Haruhiko Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Chucking device, motor, disk drive apparatus and chucking device ma...
- Patent number 8,296,789
- Issue date Oct 23, 2012
- Nidec Corporation
- Takuya Yamane
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Motor and disk drive apparatus
- Patent number 8,243,384
- Issue date Aug 14, 2012
- Nidec Corporation
- Mitsuhito Nishio
- G11 - INFORMATION STORAGE
Information Patent Grant
Chucking device for removably holding a disk with a central opening...
- Patent number 7,979,873
- Issue date Jul 12, 2011
- Nidec Corporation
- Haruhiko Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk driving apparatus
- Patent number 7,552,453
- Issue date Jun 23, 2009
- Nidec Corporation
- Hitoshi Takaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MOTOR AND DISK DRIVE APPARATUS
- Publication number 20120063029
- Publication date Mar 15, 2012
- NIDEC CORPORATION
- Mitsuhito Nishio
- G11 - INFORMATION STORAGE
Information Patent Application
CHUCKING DEVICE, MOTOR, DISK DRIVE APPARATUS AND CHUCKING DEVICE MA...
- Publication number 20110271292
- Publication date Nov 3, 2011
- NIDEC CORPORATION
- Takuya Yamane
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CHUCKING DEVICE, BRUSHLESS MOTOR, DISK DRIVE APPARATUS AND METHOD F...
- Publication number 20110035764
- Publication date Feb 10, 2011
- NIDEC CORPORATION
- Haruhiko Ito
- G11 - INFORMATION STORAGE
Information Patent Application
CHUCKING DEVICE, BRUSHLESS MOTOR WITH THE CHUCKING DEVICE AND DISK...
- Publication number 20090064212
- Publication date Mar 5, 2009
- NIDEC CORPORATION
- Haruhiko ITO
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVING APPARATUS
- Publication number 20060284497
- Publication date Dec 21, 2006
- NIDEC CORPORATION
- Hitoshi Takaki
- G11 - INFORMATION STORAGE