Hiroshi Ide

Person

Kodaira, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Data storage device generating PES RRO and data sector squeeze RRO...
- Patent number 10,607,645
- Issue date Mar 31, 2020
- Western Digital Technologies, Inc.
- Takehiko Hamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tile unit
- Patent number 10,414,117
- Issue date Sep 17, 2019
- GLOBAL STONE MATERIAL, INC.
- Hiroshi Ide
- E04 - BUILDING
Information Patent Grant
Magnetic disk drive with control of sense current of magnetic head
- Patent number 7,636,212
- Issue date Dec 22, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Akira Morinaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive
- Patent number 7,443,625
- Issue date Oct 28, 2008
- Hitachi Global Storage Technologies Japan Ltd.
- Takehiko Hamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive having a function for using a thermal protrusio...
- Patent number 7,330,324
- Issue date Feb 12, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Akira Morinaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical data recording/reproducing method
- Patent number 7,227,818
- Issue date Jun 5, 2007
- Hitachi, Ltd.
- Tsuyoshi Toda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device having a write head to write by shifting in a...
- Patent number 7,057,838
- Issue date Jun 6, 2006
- Hitachi, Ltd.
- Takehiko Hamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for information recording and reproducing
- Patent number 6,980,385
- Issue date Dec 27, 2005
- Hitachi Video and Information System, Inc.
- Takatoshi Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin-valve head containing closed-flux-structure domain control films
- Patent number 6,937,449
- Issue date Aug 30, 2005
- Hitachi, Ltd.
- Hiroyuki Hoshiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and magnetic disk drive
- Patent number 6,934,128
- Issue date Aug 23, 2005
- Hitachi, Ltd.
- Yuko Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and magnetic disk drive
- Patent number 6,795,277
- Issue date Sep 21, 2004
- Hitachi, Ltd.
- Yuko Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for information recording and reproducing
- Patent number 6,791,776
- Issue date Sep 14, 2004
- Hitachi, Ltd.
- Takatoshi Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for reproducing information on a recording medium
- Patent number 6,683,823
- Issue date Jan 27, 2004
- Hitachi, Ltd.
- Hideki Saga
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of controlling read write operation of a magnetic disk appar...
- Patent number 6,657,805
- Issue date Dec 2, 2003
- Hitachi, Ltd.
- Yasutaka Nishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording/reproducing device
- Patent number 6,560,168
- Issue date May 6, 2003
- Hitachi, Ltd.
- Hideki Saga
- G11 - INFORMATION STORAGE
Information Patent Grant
Multibeam optical disk record and reproduction apparatus and method
- Patent number 6,493,297
- Issue date Dec 10, 2002
- Hitachi, Ltd.
- Soichi Isono
- G11 - INFORMATION STORAGE
Information Patent Grant
Data encoding method for digital data recording and data recording...
- Patent number 6,373,407
- Issue date Apr 16, 2002
- Hitachi, Ltd.
- Takushi Nishiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Adjacent track position detectable information storage apparatus
- Patent number 6,327,112
- Issue date Dec 4, 2001
- Hitachi, Ltd.
- Hiroshi Ide
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk apparatus with data track reassigning function
- Patent number 6,310,741
- Issue date Oct 30, 2001
- Hitachi, Ltd.
- Yasutaka Nishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for recording and reading an optical disk
- Patent number 5,848,045
- Issue date Dec 8, 1998
- Hitachi, Ltd.
- Fumiyoshi Kirino
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording method using trial write test pattern
- Patent number 5,732,061
- Issue date Mar 24, 1998
- Hitachi, Ltd.
- Fumiyoshi Kirino
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording/reproducing information data in two dimensi...
- Patent number 5,657,308
- Issue date Aug 12, 1997
- Hitachi, Ltd.
- Takeshi Maeda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetooptic disc apparatus and recording medium
- Patent number 5,642,343
- Issue date Jun 24, 1997
- Hitachi, Ltd.
- Tsuyoshi Toda
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of controlling recording of optical records
- Patent number 5,590,111
- Issue date Dec 31, 1996
- Hitachi, Ltd.
- Fumiyoshi Kirino
- G11 - INFORMATION STORAGE
Information Patent Grant
Increased intensity optical recording medium with adjacent grooves...
- Patent number 5,553,051
- Issue date Sep 3, 1996
- Hitachi, Ltd.
- Hisataka Sugiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for controlling the farm of a magnetic domain of a magneto-o...
- Patent number 5,513,165
- Issue date Apr 30, 1996
- Hitachi, Ltd.
- Hiroshi Ide
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording/reproducing information data in...
- Patent number 5,491,678
- Issue date Feb 13, 1996
- Hitachi, Ltd.
- Takeshi Maeda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magneto-optical recording system using recording waveform having a...
- Patent number 5,463,600
- Issue date Oct 31, 1995
- Hitachi, Ltd.
- Fumiyoshi Kirino
- G11 - INFORMATION STORAGE
Information Patent Grant
Light modulation method for forming a mark in magneto-optical recor...
- Patent number 5,457,666
- Issue date Oct 10, 1995
- Hitachi, Ltd.
- Tsuyoshi Toda
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of and apparatus for correcting edge interval of pit in opti...
- Patent number 5,418,770
- Issue date May 23, 1995
- Hitachi, Ltd.
- Hiroshi Ide
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TILE UNIT
- Publication number 20180290421
- Publication date Oct 11, 2018
- GLOBAL STONE MATERIAL, INC.
- Hiroshi Ide
- B32 - LAYERED PRODUCTS
Information Patent Application
MANAGING READ AND WRITE ERRORS UNDER EXTERNAL VIBRATION
- Publication number 20170229141
- Publication date Aug 10, 2017
- HGST NETHERLANDS B.V.
- Hiroshi Ide
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20110020669
- Publication date Jan 27, 2011
- Junichi SAYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording device
- Publication number 20080204924
- Publication date Aug 28, 2008
- Jun Ohno
- G11 - INFORMATION STORAGE
Information Patent Application
Manufacturing method for magnetic disk drive
- Publication number 20080192379
- Publication date Aug 14, 2008
- Masayuki Kurita
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive
- Publication number 20060187578
- Publication date Aug 24, 2006
- Takehiko Hamaguchi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive with control of sense current of magnetic head
- Publication number 20060132963
- Publication date Jun 22, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Akira Morinaga
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive having a function for using a thermal protrusio...
- Publication number 20050046985
- Publication date Mar 3, 2005
- Hitachi Global Storage Technologies Netherlands, B.V.
- Akira Morinaga
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for information recording and reproducing
- Publication number 20050041316
- Publication date Feb 24, 2005
- Takatoshi Kato
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head and magnetic disk drive
- Publication number 20050013058
- Publication date Jan 20, 2005
- Yuko Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Application
Spin-valve head containing closed-flux-structure domain control films
- Publication number 20030206384
- Publication date Nov 6, 2003
- Hiroyuki Hoshiya
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk drive
- Publication number 20030189774
- Publication date Oct 9, 2003
- Takehiko Hamaguchi
- G11 - INFORMATION STORAGE
Information Patent Application
Method for reproducing information on a recording medium
- Publication number 20030123333
- Publication date Jul 3, 2003
- Hideki Saga
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head and magnetic disk drive
- Publication number 20030002211
- Publication date Jan 2, 2003
- Yuko Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Application
Method of controlling read write operation of a magnetic disk appar...
- Publication number 20020030915
- Publication date Mar 14, 2002
- Hitachi, Ltd
- Yasutaka Nishida
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for information recording and reproducing
- Publication number 20010043416
- Publication date Nov 22, 2001
- Takatoshi Kato
- G11 - INFORMATION STORAGE

Hiroshi Ide

Person

Patents Grantslast 30 patents

Data storage device generating PES RRO and data sector squeeze RRO...

Tile unit

Magnetic disk drive with control of sense current of magnetic head

Magnetic disk drive

Magnetic disk drive having a function for using a thermal protrusio...

Magneto-optical data recording/reproducing method

Magnetic disk device having a write head to write by shifting in a...

Apparatus for information recording and reproducing

Spin-valve head containing closed-flux-structure domain control films

Magnetic head and magnetic disk drive

Magnetic head and magnetic disk drive

Apparatus for information recording and reproducing

Method for reproducing information on a recording medium

Method of controlling read write operation of a magnetic disk appar...

Information recording/reproducing device

Multibeam optical disk record and reproduction apparatus and method

Data encoding method for digital data recording and data recording...

Adjacent track position detectable information storage apparatus

Magnetic disk apparatus with data track reassigning function

Method for recording and reading an optical disk

Recording method using trial write test pattern

Apparatus for recording/reproducing information data in two dimensi...

Magnetooptic disc apparatus and recording medium

Method of controlling recording of optical records

Increased intensity optical recording medium with adjacent grooves...

Method for controlling the farm of a magnetic domain of a magneto-o...

Method and apparatus for recording/reproducing information data in...

Magneto-optical recording system using recording waveform having a...

Light modulation method for forming a mark in magneto-optical recor...

Method of and apparatus for correcting edge interval of pit in opti...

Patents Applicationslast 30 patents

TILE UNIT

MANAGING READ AND WRITE ERRORS UNDER EXTERNAL VIBRATION

MAGNETIC RECORDING MEDIUM

Information recording device

Manufacturing method for magnetic disk drive

Magnetic disk drive

Magnetic disk drive with control of sense current of magnetic head

Magnetic disk drive having a function for using a thermal protrusio...

Apparatus for information recording and reproducing

Magnetic head and magnetic disk drive

Spin-valve head containing closed-flux-structure domain control films

Magnetic disk drive

Method for reproducing information on a recording medium

Magnetic head and magnetic disk drive

Method of controlling read write operation of a magnetic disk appar...

Apparatus for information recording and reproducing