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G11B2005/0013

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GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER

Current Industry

G11B2005/0013of transducers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetoresistive asymmetry compensation
- Patent number 11,900,970
- Issue date Feb 13, 2024
- Seagate Technology LLC
- Jason Bellorado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,437,063
- Issue date Sep 6, 2022
- FUJIFILM Corporation
- Norihito Kasada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,430,476
- Issue date Aug 30, 2022
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,423,932
- Issue date Aug 23, 2022
- FUJIFILM Corporation
- Eiki Ozawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,417,358
- Issue date Aug 16, 2022
- FUJIFILM Corporation
- Norihito Kasada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,386,926
- Issue date Jul 12, 2022
- FUJIFILM Corporation
- Norihito Kasada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,355,142
- Issue date Jun 7, 2022
- FUJIFILM Corporation
- Eiki Ozawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Data storage device measuring HAMR media distributions
- Patent number 11,276,432
- Issue date Mar 15, 2022
- Western Digital Technologies, Inc.
- Pierre-Olivier Jubert
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape reading apparatus capable of synthesizing a plurality...
- Patent number 11,189,308
- Issue date Nov 30, 2021
- FUJIFILM Corporation
- Atsushi Musha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,087,787
- Issue date Aug 10, 2021
- FUJIFILM Corporation
- Norihito Kasada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,056,141
- Issue date Jul 6, 2021
- FUJIFILM Corporation
- Norihito Kasada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multichannel tape head module having thermal device for controlling...
- Patent number 10,832,706
- Issue date Nov 10, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 10,811,048
- Issue date Oct 20, 2020
- FUJIFILM Corporation
- Eiki Ozawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Multichannel tape head module having thermal device for controlling...
- Patent number 10,692,520
- Issue date Jun 23, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Multichannel tape head module having thermal device for controlling...
- Patent number 10,580,438
- Issue date Mar 3, 2020
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Applying a pre-erase or pre-condition field to a hard disk before w...
- Patent number 10,366,711
- Issue date Jul 30, 2019
- Seagate Technology LLC
- Yanzhang Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
MISO equalization with ADC averaging
- Patent number 10,255,931
- Issue date Apr 9, 2019
- Seagate Technology LLC
- Jason Charles Jury
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
MISO equalization with ADC averaging
- Patent number 9,928,854
- Issue date Mar 27, 2018
- Seagate Technology LLC
- Jason Charles Jury
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic write field test for a perpendicular recording head
- Patent number 9,928,881
- Issue date Mar 27, 2018
- Seagate Technology LLC
- Zhe Shen
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording system with ternary pattern dependent write sign...
- Patent number 9,754,610
- Issue date Sep 5, 2017
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Bruce A. Wilson
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording system including differentiated write current em...
- Patent number 9,721,588
- Issue date Aug 1, 2017
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Peter J. Windler
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording system using pattern dependent writer having reg...
- Patent number 9,715,887
- Issue date Jul 25, 2017
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Ross S. Wilson
- G11 - INFORMATION STORAGE
Information Patent Grant
Detecting a servo pattern using a data channel in a magnetic tape d...
- Patent number 9,324,348
- Issue date Apr 26, 2016
- International Business Machines Corporation
- Katherine T. Blinick
- G11 - INFORMATION STORAGE
Information Patent Grant
Track misregistration sensitive initialization of joint equalizer
- Patent number 9,245,559
- Issue date Jan 26, 2016
- Avago Technologies General IP (Singapore) Pte. Ltd.
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for loop feedback
- Patent number 9,112,538
- Issue date Aug 18, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Jianzhong Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Detecting a servo pattern using a data channel in a magnetic tape d...
- Patent number 8,947,821
- Issue date Feb 3, 2015
- International Business Machines Corporation
- Katherine T. Blinick
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with filter compensation integrated in sliders for high-...
- Patent number 8,891,189
- Issue date Nov 18, 2014
- HGST Netherlands B.V.
- John Contreras
- G11 - INFORMATION STORAGE
Information Patent Grant
Compensation for cross-track deviation
- Patent number 8,724,242
- Issue date May 13, 2014
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording apparatus and magnetic recording evaluating appa...
- Patent number 8,467,140
- Issue date Jun 18, 2013
- Sharp Kabushiki Kaisha
- Toshihiko Sakai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Equalizer computation in a media system using a data set separator...
- Patent number 8,194,342
- Issue date Jun 5, 2012
- International Business Machines Corporation
- Robert A. Hutchins
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
BLENDED MEDIA HEAD IN A STORAGE SYSTEM
- Publication number 20240412755
- Publication date Dec 12, 2024
- International Business Machines Corporation
- Jason Liang
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING AND REPRODUCING DEVICE AND CONTROL METHOD THEREOF
- Publication number 20240321312
- Publication date Sep 26, 2024
- Kabushiki Kaisha Toshiba
- Kaori KIMURA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETORESISTIVE ASYMMETRY COMPENSATION
- Publication number 20240144959
- Publication date May 2, 2024
- SEAGATE TECHNOLOGY LLC
- Jason Bellorado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETORESISTIVE ASYMMETRY COMPENSATION
- Publication number 20220246171
- Publication date Aug 4, 2022
- SEAGATE TECHNOLOGY LLC
- Jason Bellorado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20210375311
- Publication date Dec 2, 2021
- FUJIFILM CORPORATION
- Eiki Ozawa
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20210295865
- Publication date Sep 23, 2021
- FUJIFILM CORPORATION
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20210249043
- Publication date Aug 12, 2021
- FUJIFILM CORPORATION
- Norihito KASADA
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC TAPE READING APPARATUS, OPERATION METHOD OF MAGNETIC TAPE...
- Publication number 20200312356
- Publication date Oct 1, 2020
- FUJIFILM CORPORATION
- Atsushi MUSHA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20200251135
- Publication date Aug 6, 2020
- FUJIFILM CORPORATION
- Norihito KASADA
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20200251136
- Publication date Aug 6, 2020
- FUJIFILM CORPORATION
- Eiki OZAWA
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20200251140
- Publication date Aug 6, 2020
- FUJIFILM CORPORATION
- Eiki OZAWA
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20200251134
- Publication date Aug 6, 2020
- FUJIFILM CORPORATION
- Norihito KASADA
- B82 - NANO-TECHNOLOGY
Information Patent Application
DETECTING A SERVO PATTERN USING A DATA CHANNEL IN A MAGNETIC TAPE D...
- Publication number 20160019920
- Publication date Jan 21, 2016
- International Business Machines Corporation
- Katherine T. Blinick
- G11 - INFORMATION STORAGE
Information Patent Application
TRACK MISREGISTRATION SENSITIVE INITIALIZATION OF JOINT EQUALIZER
- Publication number 20150255101
- Publication date Sep 10, 2015
- LSI Corporation
- George Mathew
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Loop Feedback
- Publication number 20140268400
- Publication date Sep 18, 2014
- LSI Corporation
- Jianzhong Huang
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE DEVICE WITH REFLECTION COMPENSATION CIRCUITRY
- Publication number 20140226233
- Publication date Aug 14, 2014
- LSI Corporation
- Boris Livshitz
- G11 - INFORMATION STORAGE
Information Patent Application
COMPENSATION FOR CROSS-TRACK DEVIATION
- Publication number 20120194945
- Publication date Aug 2, 2012
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
TECHNIQUE FOR PROGRAMMABLE RISE TIME IN HARD DISK DRIVE WRITER
- Publication number 20120019947
- Publication date Jan 26, 2012
- TEXAS INSTRUMENTS INCORPORATED
- Jeremy Robert Kuehlwein
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR AN EQUALIZER COMPUTATION IN A MEDIA SYSTEM USING A DATA...
- Publication number 20110200090
- Publication date Aug 18, 2011
- International Business Machines Corporation
- Robert A. Hutchins
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording apparatus and magnetic recording evaluating appa...
- Publication number 20100328800
- Publication date Dec 30, 2010
- Sharp Kabushiki Kaisha
- Toshihiko Sakai
- G11 - INFORMATION STORAGE
Information Patent Application
CONTROL DEVICE, MAGNETIC DISK DEVICE, AND IW SENSITIVITY CALCULATIN...
- Publication number 20100226032
- Publication date Sep 9, 2010
- TOSHIBA STORAGE DEVICE CORPORATION
- Hiroaki SATO
- G11 - INFORMATION STORAGE
Information Patent Application
Control Method for Magnetic Disk Device, Magnetic Disk Device, and...
- Publication number 20100085657
- Publication date Apr 8, 2010
- Kenya Ito
- G11 - INFORMATION STORAGE
Information Patent Application
High speed digital signaling apparatus and method using reflected s...
- Publication number 20100061005
- Publication date Mar 11, 2010
- John Thomas Contreras
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR AN EQUALIZER COMPUTATION IN A MEDIA SYSTEM USING A DATA...
- Publication number 20090103202
- Publication date Apr 23, 2009
- International Business Machines Corporation
- Robert A. Hutchins
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS AND APPARATUS FOR GENERATING A HARD DRIVE WRITE SIGNAL
- Publication number 20080239543
- Publication date Oct 2, 2008
- Jeremy Robert Kuehlwein
- G11 - INFORMATION STORAGE
Information Patent Application
Write head with self-cross biased pole for high speed magnetic reco...
- Publication number 20080112078
- Publication date May 15, 2008
- HITACHI GLOBAL STORAGE TECHNOLOGIES
- Wen-Chien David Hsiao
- G11 - INFORMATION STORAGE
Information Patent Application
REGULATING DATA WRITES RESPONSIVE TO HEAD FLY HEIGHT
- Publication number 20070268613
- Publication date Nov 22, 2007
- Seagate Technology LLC
- Jim Fitzpatrick
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head and disk X-Y test assembly with optimized arrangement...
- Publication number 20070145971
- Publication date Jun 28, 2007
- Nahum Guzik
- G11 - INFORMATION STORAGE
Information Patent Application
Offset cancellation scheme for perpendicular reader
- Publication number 20070127149
- Publication date Jun 7, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Toru Takeuchi
- G11 - INFORMATION STORAGE
Information Patent Application
Measurement method and measurement apparatus for measuring recordin...
- Publication number 20070096725
- Publication date May 3, 2007
- FUJITSU LIMITED
- Akihiro Inomata
- G11 - INFORMATION STORAGE

of transducers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetoresistive asymmetry compensation

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Data storage device measuring HAMR media distributions

Magnetic tape reading apparatus capable of synthesizing a plurality...

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Multichannel tape head module having thermal device for controlling...

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Multichannel tape head module having thermal device for controlling...

Multichannel tape head module having thermal device for controlling...

Applying a pre-erase or pre-condition field to a hard disk before w...

MISO equalization with ADC averaging

MISO equalization with ADC averaging

Dynamic write field test for a perpendicular recording head

Magnetic recording system with ternary pattern dependent write sign...

Magnetic recording system including differentiated write current em...

Magnetic recording system using pattern dependent writer having reg...

Detecting a servo pattern using a data channel in a magnetic tape d...

Track misregistration sensitive initialization of joint equalizer

Systems and methods for loop feedback

Detecting a servo pattern using a data channel in a magnetic tape d...

Disk drive with filter compensation integrated in sliders for high-...

Compensation for cross-track deviation

Magnetic recording apparatus and magnetic recording evaluating appa...

Equalizer computation in a media system using a data set separator...

Patents Applicationslast 30 patents

BLENDED MEDIA HEAD IN A STORAGE SYSTEM

MAGNETIC RECORDING AND REPRODUCING DEVICE AND CONTROL METHOD THEREOF

MAGNETORESISTIVE ASYMMETRY COMPENSATION

MAGNETORESISTIVE ASYMMETRY COMPENSATION

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE READING APPARATUS, OPERATION METHOD OF MAGNETIC TAPE...

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

DETECTING A SERVO PATTERN USING A DATA CHANNEL IN A MAGNETIC TAPE D...

TRACK MISREGISTRATION SENSITIVE INITIALIZATION OF JOINT EQUALIZER

Systems and Methods for Loop Feedback

STORAGE DEVICE WITH REFLECTION COMPENSATION CIRCUITRY

COMPENSATION FOR CROSS-TRACK DEVIATION

TECHNIQUE FOR PROGRAMMABLE RISE TIME IN HARD DISK DRIVE WRITER

METHOD FOR AN EQUALIZER COMPUTATION IN A MEDIA SYSTEM USING A DATA...

Magnetic recording apparatus and magnetic recording evaluating appa...

CONTROL DEVICE, MAGNETIC DISK DEVICE, AND IW SENSITIVITY CALCULATIN...

Control Method for Magnetic Disk Device, Magnetic Disk Device, and...

High speed digital signaling apparatus and method using reflected s...

METHOD FOR AN EQUALIZER COMPUTATION IN A MEDIA SYSTEM USING A DATA...

METHODS AND APPARATUS FOR GENERATING A HARD DRIVE WRITE SIGNAL

Write head with self-cross biased pole for high speed magnetic reco...

REGULATING DATA WRITES RESPONSIVE TO HEAD FLY HEIGHT

Magnetic head and disk X-Y test assembly with optimized arrangement...

Offset cancellation scheme for perpendicular reader

Measurement method and measurement apparatus for measuring recordin...