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CPC
G11B11/10563

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B11/00Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00 Record carriers therefor

Current Industry

G11B11/10563Access of indexed parts

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical disk and optical disk drive device
- Patent number 7,924,693
- Issue date Apr 12, 2011
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc drive
- Patent number 7,545,707
- Issue date Jun 9, 2009
- Fujitsu Limited
- Tomonori Yamashita
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser assisted track width definition and radial control with magne...
- Patent number 7,518,827
- Issue date Apr 14, 2009
- Seagate Technology LLC
- Karl A. Belser
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk, optical disk access device and access method
- Patent number 7,345,985
- Issue date Mar 18, 2008
- Fujitsu Limited
- Koji Horibe
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproduction method and apparatus, and recording method and apparatus
- Patent number 7,301,856
- Issue date Nov 27, 2007
- Sony Corporation
- Manabu Kii
- G11 - INFORMATION STORAGE
Information Patent Grant
Track management method and apparatus for managing tracks on a stor...
- Patent number 7,286,446
- Issue date Oct 23, 2007
- Sony Corporation
- Seiji Ohbi
- G11 - INFORMATION STORAGE
Information Patent Grant
Head position control method, head position control device, and dis...
- Patent number 7,265,934
- Issue date Sep 4, 2007
- Fujitsu Limited
- Kazuhiko Takaishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk and optical disk drive device
- Patent number 7,254,104
- Issue date Aug 7, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disk and optical disk drive device
- Patent number 7,227,815
- Issue date Jun 5, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disk and optical disk drive device
- Patent number 7,207,051
- Issue date Apr 17, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disk and optical disk drive device
- Patent number 7,164,641
- Issue date Jan 16, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk apparatus for projecting a laser beam onto a recording surface...
- Patent number 7,161,880
- Issue date Jan 9, 2007
- Sanyo Electric Co., Ltd.
- Tadashi Okajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk, optical disk access device and access method
- Patent number 7,123,577
- Issue date Oct 17, 2006
- Fujitsu Limited
- Koji Horibe
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc apparatus
- Patent number 7,082,086
- Issue date Jul 25, 2006
- Sanyo Electric Co., Ltd.
- Tadashi Okajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Light spot advancing direction judging device and method, optical h...
- Patent number 7,065,023
- Issue date Jun 20, 2006
- Sony Corporation
- Tomiji Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk apparatus
- Patent number 6,975,565
- Issue date Dec 13, 2005
- Sanyo Electric Co., LTD
- Tadashi Okajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk and optical disk drive device
- Patent number 6,930,965
- Issue date Aug 16, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Seek control method and storage apparatus
- Patent number 6,920,092
- Issue date Jul 19, 2005
- Fujitsu Limited
- Toshio Kuriuzawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk and optical disk drive device
- Patent number 6,853,611
- Issue date Feb 8, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single frequency laser source for optical data storage system
- Patent number 6,850,475
- Issue date Feb 1, 2005
- Seagate Technology, LLC
- John F. Heanue
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Magneto-optical recording medium processing apparatus
- Patent number 6,845,065
- Issue date Jan 18, 2005
- Fujitsu Limited
- Wataru Tsukahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk and optical disk drive device
- Patent number 6,834,033
- Issue date Dec 21, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical recording medium
- Patent number 6,800,348
- Issue date Oct 5, 2004
- Sony Corporation
- Hiroyuki Takemoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head using micro-machined elements
- Patent number 6,798,729
- Issue date Sep 28, 2004
- Seagate Technology LLC
- Jerry E. Hurst
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Reproducing apparatus
- Patent number 6,788,878
- Issue date Sep 7, 2004
- Canon Kabushiki Kaisha
- Akio Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage system having an optical processing flying head
- Patent number 6,781,927
- Issue date Aug 24, 2004
- Seagate Technology LLC
- John F Heanuc
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser assisted track width definition and radial control with magne...
- Patent number 6,775,100
- Issue date Aug 10, 2004
- Seagate Technology LLC
- Karl A. Belser
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk and optical disk drive device
- Patent number 6,775,220
- Issue date Aug 10, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical microdevice with rotatable microactuator
- Patent number 6,763,161
- Issue date Jul 13, 2004
- Iolon, Inc.
- John F. Heanue
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for moving carriage assembly from initial posi...
- Patent number 6,741,529
- Issue date May 25, 2004
- Discovision Associates
- Kurt W. Getreuer
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISK AND OPTICAL DISK DRIVE DEVICE
- Publication number 20080112287
- Publication date May 15, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical disk, optical disk access device and access method
- Publication number 20070002700
- Publication date Jan 4, 2007
- FUJITSU LIMITED
- Koji Horibe
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk and optical disk drive device
- Publication number 20070002701
- Publication date Jan 4, 2007
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Head position control method, head position control device, and dis...
- Publication number 20060291101
- Publication date Dec 28, 2006
- FUJITSU LIMITED
- Kazuhiko Takaishi
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK AND OPTICAL DISK DRIVE DEVICE
- Publication number 20060294534
- Publication date Dec 28, 2006
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical disc drive
- Publication number 20060262670
- Publication date Nov 23, 2006
- FUJITSU LIMITED
- Tomonori Yamashita
- G11 - INFORMATION STORAGE
Information Patent Application
Disc drive
- Publication number 20050174905
- Publication date Aug 11, 2005
- Tadashi Okajima
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium recording medium reproduction method recording med...
- Publication number 20050163029
- Publication date Jul 28, 2005
- SONY CORPORATION
- Minoru Tobita
- G11 - INFORMATION STORAGE
Information Patent Application
Reproduction method and apparatus, and recording method and apparatus
- Publication number 20050129232
- Publication date Jun 16, 2005
- SONY CORPORATION
- Manabu Kii
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk and optical disk drive device
- Publication number 20050122867
- Publication date Jun 9, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical disk and optical disk drive device
- Publication number 20050105422
- Publication date May 19, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical microdevice with rotatable microactuator
- Publication number 20040223685
- Publication date Nov 11, 2004
- John F. Heanue
- G02 - OPTICS
Information Patent Application
Laser assisted track width definition and radial control with magne...
- Publication number 20040218477
- Publication date Nov 4, 2004
- Seagate Technology LLC
- Karl A. Belser
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk, optical disk access device and access method
- Publication number 20040193792
- Publication date Sep 30, 2004
- FUJITSU LIMITED
- Koji Horibe
- G11 - INFORMATION STORAGE
Information Patent Application
Disk device
- Publication number 20040052197
- Publication date Mar 18, 2004
- Tadashi Okajima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk and optical disk drive device
- Publication number 20040027955
- Publication date Feb 12, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical disk and optical disk drive device
- Publication number 20040027946
- Publication date Feb 12, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical disk and optical disk drive device
- Publication number 20040027952
- Publication date Feb 12, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Light spot advancing direction judging device and method, optical h...
- Publication number 20040008597
- Publication date Jan 15, 2004
- Tomiji Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Track management method and apparatus for managing tracks on a stor...
- Publication number 20030185111
- Publication date Oct 2, 2003
- SONY CORPORATION
- Seiji Ohbi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk and optical disk drive device
- Publication number 20030053390
- Publication date Mar 20, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical disk and optical disk drive device
- Publication number 20030002415
- Publication date Jan 2, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Magneto-optical recording medium processing apparatus
- Publication number 20020186623
- Publication date Dec 12, 2002
- FUJITSU LIMITED
- Wataru Tsukahara
- G11 - INFORMATION STORAGE
Information Patent Application
Seek control method and storage apparatus
- Publication number 20020181346
- Publication date Dec 5, 2002
- FUJITSU LIMITED
- Toshio Kuriuzawa
- G11 - INFORMATION STORAGE
Information Patent Application
AN OPTICAL DISK HAVING AN ATTRIBUTE WIHICH DESIGNATES WHETHER A REC...
- Publication number 20020159362
- Publication date Oct 31, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL RECORDING MEDIUM
- Publication number 20020127365
- Publication date Sep 12, 2002
- HIROYUKI TAKEMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk and optical disk drive device
- Publication number 20020105900
- Publication date Aug 8, 2002
- Kyosuke Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical microdevice with rotatable microactuator
- Publication number 20020012491
- Publication date Jan 31, 2002
- IOLON,INC.
- John F. Heanue
- G02 - OPTICS
Information Patent Application
RECORD MEDIUM ANDREPRODUCING APPARATUS OF THE SAME HAVING SIDEWALLS...
- Publication number 20020012295
- Publication date Jan 31, 2002
- Sanyo Electric Co., Ltd.
- KENJI ASANO
- G11 - INFORMATION STORAGE
Information Patent Application
Disk unit
- Publication number 20010046190
- Publication date Nov 29, 2001
- Eiji Miyazaki
- G11 - INFORMATION STORAGE

Access of indexed parts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical disk and optical disk drive device

Optical disc drive

Laser assisted track width definition and radial control with magne...

Optical disk, optical disk access device and access method

Reproduction method and apparatus, and recording method and apparatus

Track management method and apparatus for managing tracks on a stor...

Head position control method, head position control device, and dis...

Optical disk and optical disk drive device

Optical disk and optical disk drive device

Optical disk and optical disk drive device

Optical disk and optical disk drive device

Disk apparatus for projecting a laser beam onto a recording surface...

Optical disk, optical disk access device and access method

Disc apparatus

Light spot advancing direction judging device and method, optical h...

Disk apparatus

Optical disk and optical disk drive device

Seek control method and storage apparatus

Optical disk and optical disk drive device

Single frequency laser source for optical data storage system

Magneto-optical recording medium processing apparatus

Optical disk and optical disk drive device

Optical recording medium

Optical head using micro-machined elements

Reproducing apparatus

Data storage system having an optical processing flying head

Laser assisted track width definition and radial control with magne...

Optical disk and optical disk drive device

Optical microdevice with rotatable microactuator

Method and apparatus for moving carriage assembly from initial posi...

Patents Applicationslast 30 patents

OPTICAL DISK AND OPTICAL DISK DRIVE DEVICE

Optical disk, optical disk access device and access method

Optical disk and optical disk drive device

Head position control method, head position control device, and dis...

OPTICAL DISK AND OPTICAL DISK DRIVE DEVICE

Optical disc drive

Disc drive

Recording medium recording medium reproduction method recording med...

Reproduction method and apparatus, and recording method and apparatus

Optical disk and optical disk drive device

Optical disk and optical disk drive device

Optical microdevice with rotatable microactuator

Laser assisted track width definition and radial control with magne...

Optical disk, optical disk access device and access method

Disk device

Optical disk and optical disk drive device

Optical disk and optical disk drive device

Optical disk and optical disk drive device

Light spot advancing direction judging device and method, optical h...

Track management method and apparatus for managing tracks on a stor...

Optical disk and optical disk drive device

Optical disk and optical disk drive device

Magneto-optical recording medium processing apparatus

Seek control method and storage apparatus

AN OPTICAL DISK HAVING AN ATTRIBUTE WIHICH DESIGNATES WHETHER A REC...

OPTICAL RECORDING MEDIUM

Optical disk and optical disk drive device

Optical microdevice with rotatable microactuator

RECORD MEDIUM ANDREPRODUCING APPARATUS OF THE SAME HAVING SIDEWALLS...

Disk unit