Hideki Ohzeki

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Disk drive and error-recovery processing method
- Patent number 8,125,729
- Issue date Feb 28, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Hideki Ohzeki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive and control method thereof
- Patent number 7,933,091
- Issue date Apr 26, 2011
- Hitachi Global Storage Technologies, Netherlands B.V.
- Hiroshi Uchida
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for detecting servo timing marks in a magnetic...
- Patent number 7,675,701
- Issue date Mar 9, 2010
- Hitachi Global Storage Technologies Netherlands, B.V.
- Hideki Ohzeki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive with controlled transducer movement during a seek
- Patent number 7,619,849
- Issue date Nov 17, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroshi Uchida
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive device and method for error recovery procedure therefor
- Patent number 7,595,955
- Issue date Sep 29, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Mirei Hosono
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of writing pattern on magnetic disk and device therefor
- Patent number 7,567,406
- Issue date Jul 28, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Hideki Ohzeki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording apparatus
- Patent number 7,489,470
- Issue date Feb 10, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroshi Uchida
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with heater for slider and control method thereof
- Patent number 7,426,089
- Issue date Sep 16, 2008
- Hitachi Gloval Storage Technologies Netherlands B.V.
- Toshiaki Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device with heater, and control method therefor with t...
- Patent number 7,385,777
- Issue date Jun 10, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Noriaki Satoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device with heater, and control method therefor involv...
- Patent number 7,369,349
- Issue date May 6, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Noriaki Satoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device and control method therefor to prevent off-trac...
- Patent number 7,209,311
- Issue date Apr 24, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Tetsuo Ueda
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of using an integral parameter for correct placement of a re...
- Patent number 6,700,730
- Issue date Mar 2, 2004
- Hitachi Global Storage Technologies Netherlands B.V.
- Hideki Ohzeki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for disk drive seek control
- Patent number 6,597,530
- Issue date Jul 22, 2003
- International Business Machines Corporation
- Hideo Asano
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo system for disk-flutter in rotating storage systems
- Patent number 6,487,028
- Issue date Nov 26, 2002
- International Business Machines Corporation
- S. M. Sri-Jayantha
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for disk drive seek control
- Patent number 6,456,451
- Issue date Sep 24, 2002
- International Business Machines Corporation
- Hideo Asano
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk-flutter servo control in rotating storage system with optimum...
- Patent number 6,339,512
- Issue date Jan 15, 2002
- International Business Machines Corporation
- S. M. Sri-Jayantha
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device and data reassignment method
- Patent number 6,189,110
- Issue date Feb 13, 2001
- International Business Machines Corporation
- Takahiro Saitoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device and error recovery method executing a plurality of e...
- Patent number 6,084,733
- Issue date Jul 4, 2000
- International Business Machines Corporation
- Hideki Ohzeki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISK-ENCLOSURE COVER FOR LOW-PROFILE, HARD-DISK DRIVE
- Publication number 20100328813
- Publication date Dec 30, 2010
- Hideki OHZEKI
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive and control method thereof
- Publication number 20090073601
- Publication date Mar 19, 2009
- Hiroshi Uchida
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive device and method for error recovery procedure therefor
- Publication number 20080186617
- Publication date Aug 7, 2008
- Mirei Hosono
- G11 - INFORMATION STORAGE
Information Patent Application
Method of writing pattern on magnetic disk and device therfor
- Publication number 20080030890
- Publication date Feb 7, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Hideki Ohzeki
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive
- Publication number 20070253100
- Publication date Nov 1, 2007
- Hitachi Global Storage Technologies Inc.
- Hiroshi Uchida
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording apparatus
- Publication number 20070230025
- Publication date Oct 4, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroshi Uchida
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk system
- Publication number 20070146919
- Publication date Jun 28, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Hideki Ohzeki
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive with heater for slider and control method thereof
- Publication number 20070058280
- Publication date Mar 15, 2007
- Hitachi Global Storage Technologies
- Toshiaki Wada
- G11 - INFORMATION STORAGE
Information Patent Application
Data storage device with heater, and control method therefor involv...
- Publication number 20070053103
- Publication date Mar 8, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Noriaki Satoh
- G11 - INFORMATION STORAGE
Information Patent Application
Data storage device with heater, and control method therefor with t...
- Publication number 20070053104
- Publication date Mar 8, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Noriaki Satoh
- G11 - INFORMATION STORAGE
Information Patent Application
Data storage device and control method therefor to prevent off-trac...
- Publication number 20050185320
- Publication date Aug 25, 2005
- Hitachi Global Storage Technologies Netherlands, B.V.
- Tetsuo Ueda
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for disk drive seek control
- Publication number 20020085305
- Publication date Jul 4, 2002
- International Business Machines Corp.
- Hideo Asano
- G11 - INFORMATION STORAGE

Hideki Ohzeki

Person

Patents Grantslast 30 patents

Disk drive and error-recovery processing method

Magnetic disk drive and control method thereof

Method and apparatus for detecting servo timing marks in a magnetic...

Magnetic disk drive with controlled transducer movement during a seek

Disk drive device and method for error recovery procedure therefor

Method of writing pattern on magnetic disk and device therefor

Magnetic recording apparatus

Disk drive with heater for slider and control method thereof

Data storage device with heater, and control method therefor with t...

Data storage device with heater, and control method therefor involv...

Data storage device and control method therefor to prevent off-trac...

Method of using an integral parameter for correct placement of a re...

Method and apparatus for disk drive seek control

Servo system for disk-flutter in rotating storage systems

Method and apparatus for disk drive seek control

Disk-flutter servo control in rotating storage system with optimum...

Disk device and data reassignment method

Storage device and error recovery method executing a plurality of e...

Patents Applicationslast 30 patents

DISK-ENCLOSURE COVER FOR LOW-PROFILE, HARD-DISK DRIVE

Magnetic disk drive and control method thereof

Disk drive device and method for error recovery procedure therefor

Method of writing pattern on magnetic disk and device therfor

Magnetic disk drive

Magnetic recording apparatus

Magnetic disk system

Disk drive with heater for slider and control method thereof

Data storage device with heater, and control method therefor involv...

Data storage device with heater, and control method therefor with t...

Data storage device and control method therefor to prevent off-trac...

Method and apparatus for disk drive seek control