Toshihide Sonoda

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Brushless motor having chucking mechanism, and disk driving device...
- Patent number 9,087,544
- Issue date Jul 21, 2015
- Nidec Corporation
- Haruhiko Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Turntable for storage disk drive apparatus, a motor including the t...
- Patent number 8,719,852
- Issue date May 6, 2014
- Nidec Corporation
- Kosuke Nakanishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Turntable for a storage disk apparatus including ferromagnetic mate...
- Patent number 8,438,588
- Issue date May 7, 2013
- Nidec Corporation
- Kosuke Nakanishi
- G11 - INFORMATION STORAGE
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
Turntable for a storage disk drive apparatus, a motor using the tur...
- Patent number 8,341,658
- Issue date Dec 25, 2012
- Nidec Corporation
- Kosuke Nakanishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor and disk drive apparatus provided with a circuit board with w...
- Patent number 8,154,162
- Issue date Apr 10, 2012
- Nidec Corporation
- Takahiro Suginohara
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk motor and disc driving device installing the optical d...
- Patent number 8,095,946
- Issue date Jan 10, 2012
- Nidec Corporation
- Haruhiko Ito
- 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
Brushless motor having chucking mechanism, and disk driving device...
- Patent number 7,917,918
- Issue date Mar 29, 2011
- Nidec Corporation
- Haruhiko Ito
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CHUCKING DEVICE AND BRUSHLESS MOTOR AND DISC DRIVING DEVICE IN WHIC...
- Publication number 20120017229
- Publication date Jan 19, 2012
- NIDEC CORPORATION
- Haruhiko Ito
- G11 - INFORMATION STORAGE
Information Patent Application
BRUSHLESS MOTOR HAVING CHUCKING MECHANISM, AND DISK DRIVING DEVICE...
- Publication number 20110119692
- Publication date May 19, 2011
- NIDEC CORPORATION
- Haruhiko Ito
- G11 - INFORMATION STORAGE
Information Patent Application
TURNTABLE
- Publication number 20110035763
- Publication date Feb 10, 2011
- NIDEC CORPORATION
- Kosuke Nakanishi
- G11 - INFORMATION STORAGE
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
TURNTABLE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20100313212
- Publication date Dec 9, 2010
- NIDEC CORPORATION
- Kosuke Nakanishi
- G11 - INFORMATION STORAGE
Information Patent Application
TURNTABLE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20100309588
- Publication date Dec 9, 2010
- NIDEC CORPORATION
- Kosuke Nakanishi
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR AND DISK DRIVE APPARATUS
- Publication number 20090212651
- Publication date Aug 27, 2009
- NIDEC CORPORATION
- Takahiro SUGINOHARA
- 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
BRUSHLESS MOTOR HAVING CHUCKING MECHANISM, AND DISK DRIVING DEVICE...
- Publication number 20070294712
- Publication date Dec 20, 2007
- NIDEC CORPORATION
- Haruhiko Ito
- G11 - INFORMATION STORAGE
Information Patent Application
Chucking device and brushless motor and disc driving device in whic...
- Publication number 20070028255
- Publication date Feb 1, 2007
- INDEC CORPORATION
- Haruhiko Ito
- G11 - INFORMATION STORAGE

Toshihide Sonoda

Person

Patents Grantslast 30 patents

Brushless motor having chucking mechanism, and disk driving device...

Turntable for storage disk drive apparatus, a motor including the t...

Turntable for a storage disk apparatus including ferromagnetic mate...

Chucking device with a cone including a sliding portion, brushless...

Turntable for a storage disk drive apparatus, a motor using the tur...

Motor and disk drive apparatus provided with a circuit board with w...

Optical disk motor and disc driving device installing the optical d...

Chucking device for removably holding a disk with a central opening...

Brushless motor having chucking mechanism, and disk driving device...

Patents Applicationslast 30 patents

CHUCKING DEVICE AND BRUSHLESS MOTOR AND DISC DRIVING DEVICE IN WHIC...

BRUSHLESS MOTOR HAVING CHUCKING MECHANISM, AND DISK DRIVING DEVICE...

TURNTABLE

CHUCKING DEVICE, BRUSHLESS MOTOR, DISK DRIVE APPARATUS AND METHOD F...

TURNTABLE AND METHOD FOR MANUFACTURING THE SAME

TURNTABLE AND METHOD FOR MANUFACTURING THE SAME

MOTOR AND DISK DRIVE APPARATUS

CHUCKING DEVICE, BRUSHLESS MOTOR WITH THE CHUCKING DEVICE AND DISK...

BRUSHLESS MOTOR HAVING CHUCKING MECHANISM, AND DISK DRIVING DEVICE...

Chucking device and brushless motor and disc driving device in whic...