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G11B11/10532

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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

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Industries

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Patents Grantslast 30 patents

Information Patent Grant
Seed layer for spin torque oscillator in microwave assisted magneti...
- Patent number 11,127,420
- Issue date Sep 21, 2021
- Western Digital Technologies, Inc.
- James Mac Freitag
- G11 - INFORMATION STORAGE
Information Patent Grant
Sensor head
- Patent number 10,663,285
- Issue date May 26, 2020
- Omron Corporation
- Mariko Marukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage using light of spatially modulated phase and polarization
- Patent number 10,236,027
- Issue date Mar 19, 2019
- Microsoft Technology Licensing, LLC
- Andreas Georgiou
- G02 - OPTICS
Information Patent Grant
Bolometer for internal laser power monitoring in heat-assisted magn...
- Patent number 9,691,424
- Issue date Jun 27, 2017
- Seagate Technology LLC
- John Charles Duda
- G11 - INFORMATION STORAGE
Information Patent Grant
Near-field transducer having enlarged portion matching outline shap...
- Patent number 9,685,202
- Issue date Jun 20, 2017
- Seagate Technology LLC
- John Charles Duda
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for detecting reader-writer offset in a heat-assi...
- Patent number 9,564,157
- Issue date Feb 7, 2017
- Seagate Technology LLC
- Jon Trantham
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveguide of a write head with reduced cross sectional area proxima...
- Patent number 9,558,764
- Issue date Jan 31, 2017
- Seagate Technology LLC
- Ruoxi Yang
- G02 - OPTICS
Information Patent Grant
Anti-reflection waveguide for heat-assisted magnetic recording
- Patent number 9,558,769
- Issue date Jan 31, 2017
- HGST Netherlands B.V.
- Seheon Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveguide of a write head with reduced crosstrack width proximate a...
- Patent number 9,524,740
- Issue date Dec 20, 2016
- Seagate Technology LLC
- Ruoxi Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Plasmon generator including a main body and a front protrusion
- Patent number 9,472,230
- Issue date Oct 18, 2016
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveguide core layer with reduced downtrack thickness proximate a n...
- Patent number 9,396,749
- Issue date Jul 19, 2016
- Seagate Technology LLC
- Pierre Asselin
- G11 - INFORMATION STORAGE
Information Patent Grant
Interfering near field transducer for energy assisted magnetic reco...
- Patent number 9,311,952
- Issue date Apr 12, 2016
- Western Digital (Fremont), LLC
- Jiangrong Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-dissipating stepped slider for a heat-assisted magnetic record...
- Patent number 9,013,967
- Issue date Apr 21, 2015
- HGST Netherlands B.V.
- Shigeo Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head device with multiple diffracting planes, and an optica...
- Patent number 7,817,524
- Issue date Oct 19, 2010
- Panasonic Corporation
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor laser device and optical disk unit using the same
- Patent number 7,801,194
- Issue date Sep 21, 2010
- Sharp Kabushiki Kaisha
- Kei Yamamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Recording head and recorder
- Patent number 7,755,978
- Issue date Jul 13, 2010
- Konica Minolta Opto, INC
- Naoki Nishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Bending waveguide, method of fabricating the bending waveguide, lig...
- Patent number 7,747,121
- Issue date Jun 29, 2010
- Samsung Electronics Co., Ltd.
- Eun-hyoung Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing recording medium, recording medium employing s...
- Patent number 7,732,005
- Issue date Jun 8, 2010
- Hitachi, Ltd.
- Yuko Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical near-field generator and recording and reproduction apparatus
- Patent number 7,652,775
- Issue date Jan 26, 2010
- Hitachi, Ltd.
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Near-field light emitting device and data recording/reproduction ap...
- Patent number 7,492,804
- Issue date Feb 17, 2009
- Fujitsu Limited
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Integrated micro-optical systems
- Patent number 7,463,401
- Issue date Dec 9, 2008
- Tessera North America, Inc.
- Michael R. Feldman
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical lens, condenser lens, optical pickup, and optical recording...
- Patent number 7,426,171
- Issue date Sep 16, 2008
- Sony Corporation
- Masataka Shinoda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device, recording and reproducing apparatus and gap...
- Patent number 7,414,947
- Issue date Aug 19, 2008
- Sony Corporation
- Kimihiro Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Enhanced data storage and retrieval devices and systems and methods...
- Patent number 7,408,729
- Issue date Aug 5, 2008
- GR Intellectual Reserve, LLC
- Juliana H. J. Brooks
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, memory apparatus, and recording/reproduct...
- Patent number 7,406,005
- Issue date Jul 29, 2008
- Fujitsu Limited
- Shinya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium, manufacturing method thereof and...
- Patent number 7,368,146
- Issue date May 6, 2008
- Nippon Telegraph and Telephone Corporation
- Akinori Furuya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head, information storage apparatus, optical head design ap...
- Patent number 7,304,916
- Issue date Dec 4, 2007
- Fujitsu Limited
- Shinya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Light irradiation head and information storage apparatus
- Patent number 7,239,599
- Issue date Jul 3, 2007
- Fujitsu Limited
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method of recording and reproducing information
- Patent number 7,236,433
- Issue date Jun 26, 2007
- Hitachi, Ltd.
- Hidehiko Kando
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc-shaped recording medium, manufacturing method thereof, and dis...
- Patent number 7,233,547
- Issue date Jun 19, 2007
- Sony Corporation
- Yoshiyuki Teraoka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Seed Layer For Spin Torque Oscillator In Microwave Assisted Magneti...
- Publication number 20210390977
- Publication date Dec 16, 2021
- Western Digital Technologies, Inc.
- James Mac FREITAG
- G11 - INFORMATION STORAGE
Information Patent Application
SENSOR HEAD
- Publication number 20190101374
- Publication date Apr 4, 2019
- Omron Corporation
- Mariko MARUKAWA
- G01 - MEASURING TESTING
Information Patent Application
INTERFERING NEAR FIELD TRANSDUCER FOR ENERGY ASSISTED MAGNETIC RECO...
- Publication number 20150356990
- Publication date Dec 10, 2015
- WESTERN DIGITAL (FREMONT), LLC
- JIANGRONG CAO
- G11 - INFORMATION STORAGE
Information Patent Application
INTEGRATED MICRO-OPTICAL SYSTEMS AND CAMERAS INCLUDING THE SAME
- Publication number 20120094066
- Publication date Apr 19, 2012
- Digital Optics Corporation East*
- Michael R. FELDMAN
- G02 - OPTICS
Information Patent Application
RECORDING HEAD AND RECORDER
- Publication number 20120069721
- Publication date Mar 22, 2012
- KONICA MINOLTA OPTO, INC.
- Naoki Nishida
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING HEAD AND RECORDER
- Publication number 20110019510
- Publication date Jan 27, 2011
- KONICA MINOLTA OPTO, INC.
- Naoki Nishida
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Waveguide With Reflector
- Publication number 20100119194
- Publication date May 13, 2010
- Seagate Technology LLC
- Michael Allen Seigler
- G02 - OPTICS
Information Patent Application
Integrated micro-optical systems and cameras including the same
- Publication number 20080128844
- Publication date Jun 5, 2008
- Tessera North America
- Michael R. Feldman
- G02 - OPTICS
Information Patent Application
BENDING WAVEGUIDE, METHOD OF FABRICATING THE BENDING WAVEGUIDE, LIG...
- Publication number 20080107377
- Publication date May 8, 2008
- Samsung Electronics Co., Ltd.
- Eun-hyoung CHO
- G02 - OPTICS
Information Patent Application
OPTICAL HEAD DEVICE, OPTICAL INFORMATION APPARATUS, COMPUTER, VIDEO...
- Publication number 20080084810
- Publication date Apr 10, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hidenori WADA
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Near-Field Generator and Recording and Reproduction Apparatus
- Publication number 20070286031
- Publication date Dec 13, 2007
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
Recording head and recorder
- Publication number 20070230323
- Publication date Oct 4, 2007
- Naoki Nishida
- G11 - INFORMATION STORAGE
Information Patent Application
Recording head and recorder
- Publication number 20070230288
- Publication date Oct 4, 2007
- Naoki Nishida
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP DEVICE, RECORDING AND REPRODUCING APPARATUS AND GAP...
- Publication number 20070183298
- Publication date Aug 9, 2007
- Sony Corporation
- Kimihiro Saito
- G02 - OPTICS
Information Patent Application
Planar optical device for generating optical nanojets
- Publication number 20070115787
- Publication date May 24, 2007
- Seagate Technology LLC
- Amit V. Itagi
- G02 - OPTICS
Information Patent Application
NEAR-FIELD LIGHT GENERATING DEVICE
- Publication number 20070064544
- Publication date Mar 22, 2007
- Canon Kabushiki Kaisha
- Kaoru Okamoto
- G01 - MEASURING TESTING
Information Patent Application
Magneto-optical recording medium, manufacturing method thereof and...
- Publication number 20060286411
- Publication date Dec 21, 2006
- Nippon Telegraph and Telephone Corporation and the Centre National De La Rech...
- Akinori Furuya
- G11 - INFORMATION STORAGE
Information Patent Application
Near-field light emitting device and data recording/reproduction ap...
- Publication number 20060280103
- Publication date Dec 14, 2006
- FUJITSU LIMITED
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical head, information storage apparatus, optical head design ap...
- Publication number 20060269218
- Publication date Nov 30, 2006
- FUJITSU LIMITED
- Shinya Hasegawa
- G01 - MEASURING TESTING
Information Patent Application
Optical head and disk reproducing apparatus
- Publication number 20060164956
- Publication date Jul 27, 2006
- SHARP KABUSHIKI KAISHA
- Takaaki Furuya
- G11 - INFORMATION STORAGE
Information Patent Application
Enhanced data storage and retrieval devices and systems and methods...
- Publication number 20060132952
- Publication date Jun 22, 2006
- Juliana H. J. Brooks
- G11 - INFORMATION STORAGE
Information Patent Application
Applications of acoustic waves in data storage devices
- Publication number 20060117335
- Publication date Jun 1, 2006
- TeraStor Corporation, a Delaware corporation
- Gordon S. Kino
- G11 - INFORMATION STORAGE
Information Patent Application
Method for producing recording medium, recording medium employing s...
- Publication number 20050266271
- Publication date Dec 1, 2005
- Hitachi, Ltd.
- Yuko Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording and reading system, optical data storage medium a...
- Publication number 20050243707
- Publication date Nov 3, 2005
- Martinus Bernardus Van Der Mark
- G11 - INFORMATION STORAGE
Information Patent Application
Microelectro mechanical system for magneto-optic data storage appar...
- Publication number 20050194515
- Publication date Sep 8, 2005
- National Chiao Tung University
- Wensyang Hsu
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pick-up apparatus and optical information recording and/or...
- Publication number 20050180294
- Publication date Aug 18, 2005
- KONICA MINOLTA OPTO, INC.
- Tohru Kimura
- G11 - INFORMATION STORAGE
Information Patent Application
Light irradiation head and information storage apparatus
- Publication number 20050157595
- Publication date Jul 21, 2005
- FUJITSU LIMITED
- Fumihiro Tawa
- G11 - INFORMATION STORAGE
Information Patent Application
Method and device for detecting optical data and reading-writing ap...
- Publication number 20050094511
- Publication date May 5, 2005
- Sony Corporation
- Takashi Nakao
- G11 - INFORMATION STORAGE
Information Patent Application
Assembling method and device for magneto-optical head
- Publication number 20050063254
- Publication date Mar 24, 2005
- FUJITSU LIMITED
- Akihiko Yabuki
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium, magneto-optical recording medium, informa...
- Publication number 20050052957
- Publication date Mar 10, 2005
- FUJITSU LIMITED
- Takuya Kamimura
- G11 - INFORMATION STORAGE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Seed layer for spin torque oscillator in microwave assisted magneti...

Sensor head

Data storage using light of spatially modulated phase and polarization

Bolometer for internal laser power monitoring in heat-assisted magn...

Near-field transducer having enlarged portion matching outline shap...

System and method for detecting reader-writer offset in a heat-assi...

Waveguide of a write head with reduced cross sectional area proxima...

Anti-reflection waveguide for heat-assisted magnetic recording

Waveguide of a write head with reduced crosstrack width proximate a...

Plasmon generator including a main body and a front protrusion

Waveguide core layer with reduced downtrack thickness proximate a n...

Interfering near field transducer for energy assisted magnetic reco...

Heat-dissipating stepped slider for a heat-assisted magnetic record...

Optical head device with multiple diffracting planes, and an optica...

Semiconductor laser device and optical disk unit using the same

Recording head and recorder

Bending waveguide, method of fabricating the bending waveguide, lig...

Method for producing recording medium, recording medium employing s...

Optical near-field generator and recording and reproduction apparatus

Near-field light emitting device and data recording/reproduction ap...

Integrated micro-optical systems

Optical lens, condenser lens, optical pickup, and optical recording...

Optical pickup device, recording and reproducing apparatus and gap...

Enhanced data storage and retrieval devices and systems and methods...

Optical recording medium, memory apparatus, and recording/reproduct...

Magneto-optical recording medium, manufacturing method thereof and...

Optical head, information storage apparatus, optical head design ap...

Light irradiation head and information storage apparatus

System and method of recording and reproducing information

Disc-shaped recording medium, manufacturing method thereof, and dis...

Patents Applicationslast 30 patents

Seed Layer For Spin Torque Oscillator In Microwave Assisted Magneti...

SENSOR HEAD

INTERFERING NEAR FIELD TRANSDUCER FOR ENERGY ASSISTED MAGNETIC RECO...

INTEGRATED MICRO-OPTICAL SYSTEMS AND CAMERAS INCLUDING THE SAME

RECORDING HEAD AND RECORDER

RECORDING HEAD AND RECORDER

Optical Waveguide With Reflector

Integrated micro-optical systems and cameras including the same

BENDING WAVEGUIDE, METHOD OF FABRICATING THE BENDING WAVEGUIDE, LIG...

OPTICAL HEAD DEVICE, OPTICAL INFORMATION APPARATUS, COMPUTER, VIDEO...

Optical Near-Field Generator and Recording and Reproduction Apparatus

Recording head and recorder

Recording head and recorder

OPTICAL PICKUP DEVICE, RECORDING AND REPRODUCING APPARATUS AND GAP...

Planar optical device for generating optical nanojets

NEAR-FIELD LIGHT GENERATING DEVICE

Magneto-optical recording medium, manufacturing method thereof and...

Near-field light emitting device and data recording/reproduction ap...

Optical head, information storage apparatus, optical head design ap...

Optical head and disk reproducing apparatus

Enhanced data storage and retrieval devices and systems and methods...

Applications of acoustic waves in data storage devices

Method for producing recording medium, recording medium employing s...

Optical recording and reading system, optical data storage medium a...

Microelectro mechanical system for magneto-optic data storage appar...

Optical pick-up apparatus and optical information recording and/or...

Light irradiation head and information storage apparatus

Method and device for detecting optical data and reading-writing ap...

Assembling method and device for magneto-optical head

Optical recording medium, magneto-optical recording medium, informa...