Disposition or mounting of transducers relative to record carriers

Industry

CPC
G11B11/1055

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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

G11B11/1055Disposition or mounting of transducers relative to record carriers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Transfer-printed near-field transducer and heat sink
- Patent number 11,587,581
- Issue date Feb 21, 2023
- Seagate Technology LLC
- Mark Gubbins
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for increasing data rate and storage density in...
- Patent number 11,456,010
- Issue date Sep 27, 2022
- Folio Photonics Inc.
- Kenneth D. Singer
- G11 - INFORMATION STORAGE
Information Patent Grant
Transfer-printed near-field transducer and heat sink
- Patent number 10,984,821
- Issue date Apr 20, 2021
- Seagate Technology LLC
- Mark Gubbins
- 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
Concurrent modulation and frictional heating head disk contact dete...
- Patent number 9,548,072
- Issue date Jan 17, 2017
- Seagate Technology LLC
- Huazhou Lou
- 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
Thermally-assisted magnetic recording head having inclined main mag...
- Patent number 9,478,241
- Issue date Oct 25, 2016
- Headway Technologies, Inc.
- Shigeki Tanemura
- G11 - INFORMATION STORAGE
Information Patent Grant
Grating based laser and power monitor for a heat-assisted magnetic...
- Patent number 9,165,591
- Issue date Oct 20, 2015
- Seagate Technology LLC
- Michael Allen Seigler
- G11 - INFORMATION STORAGE
Information Patent Grant
Clearance sensor and circuitry using adjustable channel parameters
- Patent number 9,123,372
- Issue date Sep 1, 2015
- Seagate Technology LLC
- Housan Dakroub
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and method of controlling magnetic head
- Patent number 8,842,505
- Issue date Sep 23, 2014
- Kabushiki Kaisha Toshiba
- Yuuichi Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Clearance sensor and circuitry using adjustable channel parameters
- Patent number 8,804,272
- Issue date Aug 12, 2014
- Seagate Technology LLC
- Housan Dakroub
- G11 - INFORMATION STORAGE
Information Patent Grant
Fabrication method and fabrication apparatus of head using near fie...
- Patent number 8,323,518
- Issue date Dec 4, 2012
- Seiko Instruments Inc.
- Masakazu Hirata
- G11 - INFORMATION STORAGE
Information Patent Grant
Near-field thermally assisted magnetic recording head and recording...
- Patent number 8,284,636
- Issue date Oct 9, 2012
- Seiko Instruments Inc.
- Manabu Oumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording head and optical recording apparatus
- Patent number 8,134,893
- Issue date Mar 13, 2012
- Konica Minolta Opto, Inc.
- Kenji Konno
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording head and data recording and reproducing apparatus
- Patent number 8,054,570
- Issue date Nov 8, 2011
- Seiko Intstruments Inc.
- Masakazu Hirata
- G11 - INFORMATION STORAGE
Information Patent Grant
Near-field optical head and information recording apparatus
- Patent number 8,023,366
- Issue date Sep 20, 2011
- Seiko Instruments Inc.
- Manabu Oumi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic recording device and magnetic recording head drive mechani...
- Patent number 7,944,780
- Issue date May 17, 2011
- Konica Minolta Opto, Inc.
- Koujirou Sekine
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head for near-field recording and reproducing device
- Patent number 7,933,169
- Issue date Apr 26, 2011
- Hitachi, Ltd.
- Takuya Matsumoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optically assisted magnetic recording device with semiconductor las...
- Patent number 7,924,659
- Issue date Apr 12, 2011
- Fuji Xerox Co., Ltd.
- Kiichi Ueyanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Head for thermally assisted magnetic recording device and thermally...
- Patent number 7,898,908
- Issue date Mar 1, 2011
- Hitachi, Ltd.
- Takuya Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optically assisted magnetic recording device with semiconductor las...
- Patent number 7,894,309
- Issue date Feb 22, 2011
- Fuji Xerox Co., Ltd.
- Kiichi Ueyanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive system employing effective disk surface stabilization me...
- Patent number 7,852,723
- Issue date Dec 14, 2010
- Ricoh Company, Ltd.
- Nobuaki Onagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Data writing with plasmon resonator
- Patent number 7,818,760
- Issue date Oct 19, 2010
- Seagate Technology LLC
- Michael Allen Seigler
- 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
Optically assisted magnetic recording device with semiconductor las...
- Patent number 7,663,981
- Issue date Feb 16, 2010
- Fuji Xerox Co., Ltd.
- Kiichi Ueyanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording and reproducing apparatus, information record...
- Patent number 7,606,117
- Issue date Oct 20, 2009
- Canon Kabushiki Kaisha
- Natsuhiko Mizutani
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic field generator, photomagnetic information storing system,...
- Patent number 7,583,171
- Issue date Sep 1, 2009
- Fujitsu Limited
- Tsuyoshi Matsumoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR INCREASING DATA RATE AND STORAGE DENSITY IN...
- Publication number 20230024379
- Publication date Jan 26, 2023
- Folio Photonics Inc.
- Kenneth D. Singer
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEMS AND METHODS FOR INCREASING DATA RATE AND STORAGE DENSITY IN...
- Publication number 20200402534
- Publication date Dec 24, 2020
- Folio Photonics Inc.
- Kenneth D. Singer
- 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
THREE-DIMENSIONAL MAGNETIC RECORDING
- Publication number 20100149676
- Publication date Jun 17, 2010
- The Regents of the University of California
- Sakhrat Khizorev
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING DEVICE AND MAGNETIC RECORDING HEAD DRIVE MECHANISM
- Publication number 20100073803
- Publication date Mar 25, 2010
- KONICA MINOLTA OPTO, INC.
- Koujirou Sekine
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING HEAD AND DATA RECORDING AND REPRODUCING APPARATUS
- Publication number 20100046111
- Publication date Feb 25, 2010
- Masakazu Hirata
- G11 - INFORMATION STORAGE
Information Patent Application
NEAR FIELD LIGHT ASSIGNED MAGNETIC RECORDING HEAD AND RECORDING APP...
- Publication number 20100002550
- Publication date Jan 7, 2010
- Manabu Oumi
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING HEAD, MAGNETO-OPTICAL RECORDING HEAD AND OPTICAL...
- Publication number 20090303858
- Publication date Dec 10, 2009
- Konica Minolta Opto, Inc.
- Manami Kuiseko
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETO OPTICAL DEVICE
- Publication number 20090219790
- Publication date Sep 3, 2009
- Ferry Zijp
- G11 - INFORMATION STORAGE
Information Patent Application
FABRICATION METHOD AND FABRICATION APPARATUS OF HEAD USING NEAR FIE...
- Publication number 20090208641
- Publication date Aug 20, 2009
- Masakazu Harata
- G11 - INFORMATION STORAGE
Information Patent Application
Optical near-field generator and recording apparatus using the opti...
- Publication number 20090207703
- Publication date Aug 20, 2009
- Hitachi, Ltd.
- Takuya Matsumoto
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL RECORDING HEAD AND OPTICAL RECORDING APPARATUS
- Publication number 20090196127
- Publication date Aug 6, 2009
- KONICA MINOLTA OPTO, INC.
- Kenji Konno
- G11 - INFORMATION STORAGE
Information Patent Application
DATA WRITING WITH PLASMON RESONATOR
- Publication number 20090158305
- Publication date Jun 18, 2009
- Seagate Technology, LLC
- Michael Allen Seigler
- G11 - INFORMATION STORAGE
Information Patent Application
Optically assisted magnetic recording device with semiconductor las...
- Publication number 20090129212
- Publication date May 21, 2009
- FUJI XEROX CO., LTD
- Kiichi Ueyanagi
- G11 - INFORMATION STORAGE
Information Patent Application
Optically assisted magnetic recording device with semiconductor las...
- Publication number 20090129213
- Publication date May 21, 2009
- FUJI XEROX CO., LTD
- Kiichi Ueyanagi
- G11 - INFORMATION STORAGE
Information Patent Application
Optically assisted magnetic recording device with semiconductor las...
- Publication number 20090122659
- Publication date May 14, 2009
- FUJI XEROX CO., LTD
- Kiichi Ueyanagi
- G11 - INFORMATION STORAGE
Information Patent Application
Near-Field Optical Head and Information Recording Apparatus
- Publication number 20090028007
- Publication date Jan 29, 2009
- Manabu Oumi
- G01 - MEASURING TESTING
Information Patent Application
Magnetic Head for a Magneto-Optical Device and Magneto-Optical Device
- Publication number 20080239885
- Publication date Oct 2, 2008
- Koninkdlijke Philips Electronics N.V.
- Hans Willem Van Kesteren
- G11 - INFORMATION STORAGE
Information Patent Application
Method of Manufacturing a Magneto-Optical Device
- Publication number 20080231991
- Publication date Sep 25, 2008
- Koninklijke Philips Electronic, N.V.
- Rudolf Johan Maria Vullers
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording device and head
- Publication number 20080225673
- Publication date Sep 18, 2008
- FUJITSU LIMITED
- Shinya Hasegawa
- G11 - INFORMATION STORAGE
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
Integrated magneto-Optical Write/Read Head
- Publication number 20080043578
- Publication date Feb 21, 2008
- Koninklijke Philips Electronics, N.V.
- Frank Cornelis Penning
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording apparatus
- Publication number 20080002281
- Publication date Jan 3, 2008
- FUJITSU LIMITED
- Shinya Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive system employing effective disk surface stabilization me...
- Publication number 20070286045
- Publication date Dec 13, 2007
- Nobuaki Onagi
- 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
Magneto-optical device
- Publication number 20070146864
- Publication date Jun 28, 2007
- Koninklijke Philips Electronics N.V.
- Rudolf Johan Maria Vullers
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for controlling a readout parameter during rea...
- Publication number 20070147188
- Publication date Jun 28, 2007
- Koninklijke Philips Electronic, N.V.
- Coen Adrianus Verschuren
- G11 - INFORMATION STORAGE

Disposition or mounting of transducers relative to record carriers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transfer-printed near-field transducer and heat sink

Systems and methods for increasing data rate and storage density in...

Transfer-printed near-field transducer and heat sink

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

Concurrent modulation and frictional heating head disk contact dete...

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

Thermally-assisted magnetic recording head having inclined main mag...

Grating based laser and power monitor for a heat-assisted magnetic...

Clearance sensor and circuitry using adjustable channel parameters

Magnetic disk device and method of controlling magnetic head

Clearance sensor and circuitry using adjustable channel parameters

Fabrication method and fabrication apparatus of head using near fie...

Near-field thermally assisted magnetic recording head and recording...

Optical recording head and optical recording apparatus

Recording head and data recording and reproducing apparatus

Near-field optical head and information recording apparatus

Magnetic recording device and magnetic recording head drive mechani...

Optical head for near-field recording and reproducing device

Optically assisted magnetic recording device with semiconductor las...

Head for thermally assisted magnetic recording device and thermally...

Optically assisted magnetic recording device with semiconductor las...

Disk drive system employing effective disk surface stabilization me...

Data writing with plasmon resonator

Recording head and recorder

Optically assisted magnetic recording device with semiconductor las...

Information recording and reproducing apparatus, information record...

Magnetic field generator, photomagnetic information storing system,...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR INCREASING DATA RATE AND STORAGE DENSITY IN...

SYSTEMS AND METHODS FOR INCREASING DATA RATE AND STORAGE DENSITY IN...

INTEGRATED MICRO-OPTICAL SYSTEMS AND CAMERAS INCLUDING THE SAME

RECORDING HEAD AND RECORDER

RECORDING HEAD AND RECORDER

THREE-DIMENSIONAL MAGNETIC RECORDING

MAGNETIC RECORDING DEVICE AND MAGNETIC RECORDING HEAD DRIVE MECHANISM

RECORDING HEAD AND DATA RECORDING AND REPRODUCING APPARATUS

NEAR FIELD LIGHT ASSIGNED MAGNETIC RECORDING HEAD AND RECORDING APP...

OPTICAL RECORDING HEAD, MAGNETO-OPTICAL RECORDING HEAD AND OPTICAL...

MAGNETO OPTICAL DEVICE

FABRICATION METHOD AND FABRICATION APPARATUS OF HEAD USING NEAR FIE...

Optical near-field generator and recording apparatus using the opti...

OPTICAL RECORDING HEAD AND OPTICAL RECORDING APPARATUS

DATA WRITING WITH PLASMON RESONATOR

Optically assisted magnetic recording device with semiconductor las...

Optically assisted magnetic recording device with semiconductor las...

Optically assisted magnetic recording device with semiconductor las...

Near-Field Optical Head and Information Recording Apparatus

Magnetic Head for a Magneto-Optical Device and Magneto-Optical Device

Method of Manufacturing a Magneto-Optical Device

Information recording device and head

Integrated micro-optical systems and cameras including the same

Integrated magneto-Optical Write/Read Head

Information recording apparatus

Disk drive system employing effective disk surface stabilization me...

Recording head and recorder

Recording head and recorder

Magneto-optical device

Method and apparatus for controlling a readout parameter during rea...