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CPC
G11B7/13925

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GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B7/00Recording or reproducing by optical means

Current Industry

G11B7/13925active

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical connector assembly
- Patent number 9,571,202
- Issue date Feb 14, 2017
- OPTOMEDIA TECHNOLOGY INC.
- Hui-Tsuo Chou
- G02 - OPTICS
Information Patent Grant
Optical information processing apparatus and optical information pr...
- Patent number 9,454,987
- Issue date Sep 27, 2016
- Mitsubishi Electric Corporation
- Tomo Kishigami
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical communication module
- Patent number 9,369,208
- Issue date Jun 14, 2016
- OPTOMEDIA TECHNOLOGY INC.
- Hui-Tsuo Chou
- G11 - INFORMATION STORAGE
Information Patent Grant
Lens driving device and optical disc apparatus
- Patent number 9,297,979
- Issue date Mar 29, 2016
- Funai Electric Co., Ltd.
- Kazuya Harada
- G11 - INFORMATION STORAGE
Information Patent Grant
Polarization conversion element
- Patent number 9,257,141
- Issue date Feb 9, 2016
- Citizen Holdings Co., Ltd.
- Nobuyuki Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device, control method thereof, program, and informati...
- Patent number 9,245,571
- Issue date Jan 26, 2016
- Sony Corporation
- Naoyuki Nishigata
- G11 - INFORMATION STORAGE
Information Patent Grant
Focus controlling method and optical disk drive using the focus con...
- Patent number 9,177,591
- Issue date Nov 3, 2015
- Toshiba Samsung Storage Technology Korea Corporation
- Kwan-ho Chun
- G11 - INFORMATION STORAGE
Information Patent Grant
Lens driving device and optical pickup
- Patent number 9,153,273
- Issue date Oct 6, 2015
- Funai Electric Co., Ltd.
- Kazuya Harada
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording optical information in a hologram, apparatu...
- Patent number 8,995,245
- Issue date Mar 31, 2015
- Hitachi Consumer Electronics Co., Ltd.
- Yusuke Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens, optical head, optical disk device, and information...
- Patent number 8,953,428
- Issue date Feb 10, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Fumitomo Yamasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Object lens driving device and optical disc drive including the same
- Patent number 8,938,746
- Issue date Jan 20, 2015
- Toshiba Samsung Storage Technology Korea Corporation
- Soo-hyun Baek
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device with independent servo layer focus and tracking...
- Patent number 8,929,184
- Issue date Jan 6, 2015
- Hitachi Consumer Electronics Co., Ltd.
- Yukinobu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing apparatus and method
- Patent number 8,873,361
- Issue date Oct 28, 2014
- Hitachi Consumer Electronics Co., Ltd.
- Yusuke Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Collimator for optical pick-up units
- Patent number 8,755,260
- Issue date Jun 17, 2014
- Marvell World Trade Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device
- Patent number 8,737,179
- Issue date May 27, 2014
- Funai Electric Co., Ltd.
- Takayuki Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device and optical disk device adjusting method
- Patent number 8,730,774
- Issue date May 20, 2014
- Funai Electric Co., Ltd.
- Mamoru Kuwajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Movement mechanism and optical disc apparatus
- Patent number 8,701,132
- Issue date Apr 15, 2014
- Panasonic Corporation
- Toru Kawabata
- G11 - INFORMATION STORAGE
Information Patent Grant
Medical-data management device
- Patent number 8,659,984
- Issue date Feb 25, 2014
- Panasonic Corporation
- Katsuya Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-etched flat polarization-selective diffractive optical elements
- Patent number 8,643,822
- Issue date Feb 4, 2014
- JDS Uniphase Corporation
- Kim Leong Tan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical information processing method and optical information proce...
- Patent number 8,638,646
- Issue date Jan 28, 2014
- Mitsubishi Electric Corporation
- Yusuke Kanatake
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for reading from and/or writing to a near-field optical r...
- Patent number 8,619,534
- Issue date Dec 31, 2013
- Thomson Licensing
- Stephan Knappmann
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens, optical pickup apparatus, and optical information r...
- Patent number 8,599,671
- Issue date Dec 3, 2013
- Konica Minolta Opto, INC
- Kentarou Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk decision method and optical disk drive using the disk decision...
- Patent number 8,576,683
- Issue date Nov 5, 2013
- Toshiba Samsung Storage Technology Korea Corporation
- Seung-hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording method for optical disk and optical disk recording reprod...
- Patent number 8,542,563
- Issue date Sep 24, 2013
- Taiyo Yuden Co., Ltd.
- Katsuhiro Oyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device that forms an oval spot on a disc having a sm...
- Patent number 8,520,488
- Issue date Aug 27, 2013
- Toshiba Samsung Storage Technology Korea Corporation
- Ui-yol Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus and optical disc discriminating method
- Patent number 8,498,187
- Issue date Jul 30, 2013
- Hitachi-LG Data Storage, Inc.
- Takeyoshi Kataoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device
- Patent number 8,477,574
- Issue date Jul 2, 2013
- Funai Electric Co., Ltd.
- Futoshi Takeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus
- Patent number 8,477,575
- Issue date Jul 2, 2013
- Funai Electric Co., Ltd.
- Futoshi Takeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for driving optical pickup apparatus
- Patent number 8,477,586
- Issue date Jul 2, 2013
- Funai Electric Co., Ltd.
- Takayuki Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head device and optical disc device
- Patent number 8,472,300
- Issue date Jun 25, 2013
- Mitsubishi Electric Corporation
- Masahisa Shinoda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL INFORMATION PROCESSING APPARATUS AND OPTICAL INFORMATION PR...
- Publication number 20140355403
- Publication date Dec 4, 2014
- Mitsubishi Electric Corporation
- Tomo Kishigami
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DEVICE AND METHOD OF DRIVING THE SAME
- Publication number 20140301174
- Publication date Oct 9, 2014
- Funai Electric Co., Ltd.
- Tsuyoshi Eiza
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECTIVE LENS, OPTICAL HEAD, OPTICAL DISK DEVICE, AND INFORMATION...
- Publication number 20140254345
- Publication date Sep 11, 2014
- Fumitomo Yamasaki
- G02 - OPTICS
Information Patent Application
MEDIUM PROCESSING DEVICE, CONFIGURATION INFORMATION SETTING METHOD,...
- Publication number 20140208337
- Publication date Jul 24, 2014
- Fujitsu Limited
- Eiji TSUKADA
- G11 - INFORMATION STORAGE
Information Patent Application
LENS DRIVING DEVICE AND OPTICAL PICKUP
- Publication number 20140126341
- Publication date May 8, 2014
- Funai Electric Co., Ltd.
- Kazuya Harada
- G02 - OPTICS
Information Patent Application
LENS DRIVING DEVICE, INFORMATION RECORDING AND PLAYBACK APPARATUS,...
- Publication number 20140086035
- Publication date Mar 27, 2014
- Kabushiki Kaisha Toshiba
- Yasuaki Hadame
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DEVICE
- Publication number 20140078875
- Publication date Mar 20, 2014
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Yukinobu TANAKA
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECT LENS DRIVING DEVICE AND OPTICAL DISC DRIVE INCLUDING THE SAME
- Publication number 20140053169
- Publication date Feb 20, 2014
- TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
- Soo-hyun BAEK
- G11 - INFORMATION STORAGE
Information Patent Application
LENS DRIVING DEVICE AND OPTICAL DISC APPARATUS
- Publication number 20140016449
- Publication date Jan 16, 2014
- Kazuya HARADA
- G02 - OPTICS
Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS AND METHOD
- Publication number 20130343171
- Publication date Dec 26, 2013
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Yusuke NAKAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP DEVICE, OPTICAL INFORMATION RECORDING DEVICE, OPTICA...
- Publication number 20130343172
- Publication date Dec 26, 2013
- Fumio ISSHIKI
- G11 - INFORMATION STORAGE
Information Patent Application
Movement Mechanism and Optical Disc Apparatus
- Publication number 20130332944
- Publication date Dec 12, 2013
- PANASONIC CORPORATION
- Toru Kawabata
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE
- Publication number 20130315046
- Publication date Nov 28, 2013
- Funai Electric Co., Ltd.
- Takayuki ONO
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP DEVICE AND OPTICAL DISC DEVICE
- Publication number 20130279319
- Publication date Oct 24, 2013
- Mitsubishi Electric Corporation
- Toshiya Matozaki
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DEVICE AND OPTICAL DISK DEVICE ADJUSTING METHOD
- Publication number 20130272106
- Publication date Oct 17, 2013
- Funai Electric Co., Ltd.
- Mamoru KUWAJIMA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DEVICE AND OPTICAL PICKUP THEREFOR
- Publication number 20130182547
- Publication date Jul 18, 2013
- Hitachi Media Electronics Co., Ltd.
- Daisuke TOMITA
- G11 - INFORMATION STORAGE
Information Patent Application
MEDICAL-DATA MANAGEMENT DEVICE
- Publication number 20130163398
- Publication date Jun 27, 2013
- PANASONIC CORPORATION
- Katsuya WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL INFORMATION RECORDING APPARATUS, OPTICAL INFORMATION REPROD...
- Publication number 20130128714
- Publication date May 23, 2013
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Yusuke NAKAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING/REPRODUCTION METHOD AND OPTICAL RECORDING/REPRODU...
- Publication number 20130044576
- Publication date Feb 21, 2013
- Mitsubishi Electric Corporation
- Yusuke Kanatake
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DRIVING APPARATUS, OPTICAL DISK DRIVING SYSTEM, VEHICL...
- Publication number 20130021884
- Publication date Jan 24, 2013
- PANASONIC CORPORATION
- Yoshiaki Komma
- G11 - INFORMATION STORAGE
Information Patent Application
COLLIMATOR FOR OPTICAL PICK-UP UNITS
- Publication number 20130021890
- Publication date Jan 24, 2013
- Mats OBERG
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS FOR READING FROM AND/OR WRITING TO A NEAR-FIELD OPTICAL R...
- Publication number 20130003515
- Publication date Jan 3, 2013
- THOMSON LICENSING
- Stephan Knappmann
- G11 - INFORMATION STORAGE
Information Patent Application
POLARIZATION CONVERSION ELEMENT
- Publication number 20120314180
- Publication date Dec 13, 2012
- CITIZEN HOLDINGS CO., LTD.
- Nobuyuki Hashimoto
- G02 - OPTICS
Information Patent Application
OPTICAL DISK DEVICE
- Publication number 20120314550
- Publication date Dec 13, 2012
- Funai Electric Co., Ltd.
- Futoshi Takeda
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC APPARATUS
- Publication number 20120314551
- Publication date Dec 13, 2012
- Funai Electric Co., Ltd.
- Futoshi Takeda
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR
- Publication number 20120235546
- Publication date Sep 20, 2012
- NIDEC SANKYO CORPORATION
- Hisashi FUKUZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DEVICE AND DRIVING METHOD THEREOF
- Publication number 20120236695
- Publication date Sep 20, 2012
- Hitachi Consumer Electronics Co., Ltd.
- Tomomi OKAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
Objective Lens, Optical Pickup Apparatus, and Optical Information R...
- Publication number 20120218878
- Publication date Aug 30, 2012
- Konica Minolta Opto, Inc.
- Kentarou NAKAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR DRIVING OPTICAL PICKUP APPARATUS
- Publication number 20120201115
- Publication date Aug 9, 2012
- Funai Electric., Ltd.
- Takayuki OKAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP APPARATUS
- Publication number 20120134254
- Publication date May 31, 2012
- Sanyo Electric Co., Ltd.
- Minoru SATO
- G11 - INFORMATION STORAGE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical connector assembly

Optical information processing apparatus and optical information pr...

Optical communication module

Lens driving device and optical disc apparatus

Polarization conversion element

Optical disc device, control method thereof, program, and informati...

Focus controlling method and optical disk drive using the focus con...

Lens driving device and optical pickup

Apparatus for recording optical information in a hologram, apparatu...

Objective lens, optical head, optical disk device, and information...

Object lens driving device and optical disc drive including the same

Optical disk device with independent servo layer focus and tracking...

Optical information recording/reproducing apparatus and method

Collimator for optical pick-up units

Optical disc device

Optical disk device and optical disk device adjusting method

Movement mechanism and optical disc apparatus

Medical-data management device

Non-etched flat polarization-selective diffractive optical elements

Optical information processing method and optical information proce...

Apparatus for reading from and/or writing to a near-field optical r...

Objective lens, optical pickup apparatus, and optical information r...

Disk decision method and optical disk drive using the disk decision...

Recording method for optical disk and optical disk recording reprod...

Optical pickup device that forms an oval spot on a disc having a sm...

Optical disc apparatus and optical disc discriminating method

Optical disk device

Optical disc apparatus

Method for driving optical pickup apparatus

Optical head device and optical disc device

Patents Applicationslast 30 patents

OPTICAL INFORMATION PROCESSING APPARATUS AND OPTICAL INFORMATION PR...

OPTICAL DISK DEVICE AND METHOD OF DRIVING THE SAME

OBJECTIVE LENS, OPTICAL HEAD, OPTICAL DISK DEVICE, AND INFORMATION...

MEDIUM PROCESSING DEVICE, CONFIGURATION INFORMATION SETTING METHOD,...

LENS DRIVING DEVICE AND OPTICAL PICKUP

LENS DRIVING DEVICE, INFORMATION RECORDING AND PLAYBACK APPARATUS,...

OPTICAL DISK DEVICE

OBJECT LENS DRIVING DEVICE AND OPTICAL DISC DRIVE INCLUDING THE SAME

LENS DRIVING DEVICE AND OPTICAL DISC APPARATUS

OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS AND METHOD

OPTICAL PICKUP DEVICE, OPTICAL INFORMATION RECORDING DEVICE, OPTICA...

Movement Mechanism and Optical Disc Apparatus

OPTICAL DISC DEVICE

OPTICAL PICKUP DEVICE AND OPTICAL DISC DEVICE

OPTICAL DISK DEVICE AND OPTICAL DISK DEVICE ADJUSTING METHOD

OPTICAL DISK DEVICE AND OPTICAL PICKUP THEREFOR

MEDICAL-DATA MANAGEMENT DEVICE

OPTICAL INFORMATION RECORDING APPARATUS, OPTICAL INFORMATION REPROD...

OPTICAL RECORDING/REPRODUCTION METHOD AND OPTICAL RECORDING/REPRODU...

OPTICAL DISK DRIVING APPARATUS, OPTICAL DISK DRIVING SYSTEM, VEHICL...

COLLIMATOR FOR OPTICAL PICK-UP UNITS

APPARATUS FOR READING FROM AND/OR WRITING TO A NEAR-FIELD OPTICAL R...

POLARIZATION CONVERSION ELEMENT

OPTICAL DISK DEVICE

OPTICAL DISC APPARATUS

MOTOR

OPTICAL DISK DEVICE AND DRIVING METHOD THEREOF

Objective Lens, Optical Pickup Apparatus, and Optical Information R...

METHOD FOR DRIVING OPTICAL PICKUP APPARATUS

OPTICAL PICKUP APPARATUS