Kenichi Kuramoto

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Disk drive and method for measuring clearance change in the disk drive
- Patent number 8,300,337
- Issue date Oct 30, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Masayuki Kurita
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive and method for measuring clearance between a head and a...
- Patent number 8,254,051
- Issue date Aug 28, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Kenichi Kuramoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive and method for controlling clearance in the disk drive
- Patent number 8,009,380
- Issue date Aug 30, 2011
- Hitachi Global Storage Technologies, Netherlands, B.V.
- Shinji Matsushita
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive device
- Patent number 7,894,149
- Issue date Feb 22, 2011
- Hitachi Global Storage Technologies, Netherlands, B.V.
- Hiroyasu Masuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Device and method for specifying control value for controlling clea...
- Patent number 7,852,594
- Issue date Dec 14, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Yoshihiko Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive and calibration method therefor
- Patent number 7,800,855
- Issue date Sep 21, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Kenichi Kuramoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive with head retraction control
- Patent number 7,706,097
- Issue date Apr 27, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Kenji Kuroki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive with head retraction control
- Patent number 7,428,119
- Issue date Sep 23, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Kenji Kuroki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device and actuator control method
- Patent number 7,046,474
- Issue date May 16, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Kenichi Kuramoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISK DRIVE AND METHOD FOR MEASURING CLEARANCE CHANGE IN THE DISK DRIVE
- Publication number 20110102933
- Publication date May 5, 2011
- Masayuki Kurita
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE AND METHOD FOR MEASURING CLEARANCE BETWEEN A HEAD AND A...
- Publication number 20110007416
- Publication date Jan 13, 2011
- Kenichi KURAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE AND METHOD FOR CONTROLLING CLEARANCE IN THE DISK DRIVE
- Publication number 20100128383
- Publication date May 27, 2010
- Shinji MATSUSHITA
- G11 - INFORMATION STORAGE
Information Patent Application
Device and method for specifying control value for controlling clea...
- Publication number 20090296260
- Publication date Dec 3, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Yoshihiko Maeda
- G11 - INFORMATION STORAGE
Information Patent Application
Disc drive device
- Publication number 20090201598
- Publication date Aug 13, 2009
- Hiroyasu Masuda
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive device and clearance control method thereof
- Publication number 20090141391
- Publication date Jun 4, 2009
- Kenichi Kuramoto
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive with head retraction control
- Publication number 20090034114
- Publication date Feb 5, 2009
- Hitachi Global Storage Technlogies Netherlands B.V.
- Kenji Kuroki
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive and calibration method therefor
- Publication number 20080123216
- Publication date May 29, 2008
- Hitachi Global Storage Technologies Inc.
- Kenichi Kuramoto
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive with head retraction control
- Publication number 20070086108
- Publication date Apr 19, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Kenji Kuroki
- G11 - INFORMATION STORAGE
Information Patent Application
Data storage device and actuator control method
- Publication number 20050078404
- Publication date Apr 14, 2005
- Hitachi Global Storage Technologies Netherlands, B.V.
- Kenichi Kuramoto
- G11 - INFORMATION STORAGE

Kenichi Kuramoto

Person

Patents Grantslast 30 patents

Disk drive and method for measuring clearance change in the disk drive

Disk drive and method for measuring clearance between a head and a...

Disk drive and method for controlling clearance in the disk drive

Disc drive device

Device and method for specifying control value for controlling clea...

Disk drive and calibration method therefor

Magnetic disk drive with head retraction control

Magnetic disk drive with head retraction control

Data storage device and actuator control method

Patents Applicationslast 30 patents

DISK DRIVE AND METHOD FOR MEASURING CLEARANCE CHANGE IN THE DISK DRIVE

DISK DRIVE AND METHOD FOR MEASURING CLEARANCE BETWEEN A HEAD AND A...

DISK DRIVE AND METHOD FOR CONTROLLING CLEARANCE IN THE DISK DRIVE

Device and method for specifying control value for controlling clea...

Disc drive device

Disk drive device and clearance control method thereof

Magnetic disk drive with head retraction control

Disk drive and calibration method therefor

Magnetic disk drive with head retraction control

Data storage device and actuator control method