Haruhiko Ito

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
Spindle motor and disk drive apparatus
- Patent number 8,468,554
- Issue date Jun 18, 2013
- Nidec Corporation
- Takuya Yamane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor with a chucking device having a turntable and a plurality of...
- Patent number 8,407,731
- Issue date Mar 26, 2013
- Nidec Corporation
- Haruhiko Ito
- 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
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 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
Information Patent Grant
Motor having chucking device and disk driving apparatus including same
- Patent number 7,873,971
- Issue date Jan 18, 2011
- Nidec Corporation
- Haruhiko Ito
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SPINDLE MOTOR AND DISK DRIVE APPARATUS
- Publication number 20120254905
- Publication date Oct 4, 2012
- NIDEC CORPORATION
- Takuya Yamane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
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
MOTOR, DISK DRIVE APPARATUS AND MOTOR MANUFACTURING METHOD
- Publication number 20110202940
- Publication date Aug 18, 2011
- NIDEC CORPORATION
- Haruhiko Ito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CHUCKING DEVICE, MOTOR, DISK DRIVE APPARATUS AND CHUCKING DEVICE MA...
- Publication number 20110167436
- Publication date Jul 7, 2011
- 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
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
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
MOTOR HAVING CHUCKING DEVICE AND DISK DRIVING APPARATUS INCLUDING SAME
- Publication number 20080209454
- Publication date Aug 28, 2008
- 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

Haruhiko Ito

Person

Patents Grantslast 30 patents

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

Spindle motor and disk drive apparatus

Motor with a chucking device having a turntable and a plurality of...

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

Chucking device, motor, disk drive apparatus and chucking device ma...

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...

Motor having chucking device and disk driving apparatus including same

Patents Applicationslast 30 patents

SPINDLE MOTOR AND DISK DRIVE APPARATUS

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

CHUCKING DEVICE, MOTOR, DISK DRIVE APPARATUS AND CHUCKING DEVICE MA...

MOTOR, DISK DRIVE APPARATUS AND MOTOR MANUFACTURING METHOD

CHUCKING DEVICE, MOTOR, DISK DRIVE APPARATUS AND CHUCKING DEVICE MA...

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

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

MOTOR AND DISK DRIVE APPARATUS

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

MOTOR HAVING CHUCKING DEVICE AND DISK DRIVING APPARATUS INCLUDING SAME

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

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