Aligning for runout, eccentricity or offset compensation

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CPC
G11B5/59627

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GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B5/00Recording by magnetisation or demagnetisation of a record carrier Reproducing by magnetic means Record carriers therefor

Current Industry

G11B5/59627Aligning for runout, eccentricity or offset compensation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic disk device with enhanced control of write processing base...
- Patent number 12,230,297
- Issue date Feb 18, 2025
- Kabushiki Kaisha Toshiba
- Nobuhiro Maeto
- G11 - INFORMATION STORAGE
Information Patent Grant
Fast characterization of media-noise-induced repeatable runout
- Patent number 12,211,529
- Issue date Jan 28, 2025
- Kabushiki Kaisha Toshiba
- Gabor Szita
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and method of controlling magnetic disk device
- Patent number 12,183,375
- Issue date Dec 31, 2024
- Kabushiki Kaisha Toshiba
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Data processor, magnetic recording/reproducing device, and magnetic...
- Patent number 12,100,430
- Issue date Sep 24, 2024
- Kabushiki Kaisha Toshiba
- Kazuaki Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device with symmetric split burst servo pattern
- Patent number 12,100,431
- Issue date Sep 24, 2024
- Western Digital Technologies, Inc.
- Guoxiao Guo
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device read/write channel with direct radial position...
- Patent number 12,046,256
- Issue date Jul 23, 2024
- Western Digital Technologies, Inc.
- Satoshi Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and SSW method
- Patent number 11,967,349
- Issue date Apr 23, 2024
- Kabushiki Kaisha Toshiba
- Takahiro Aoki
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual-surface RRO write in a storage device servo system
- Patent number 11,935,571
- Issue date Mar 19, 2024
- MARVELL ASIA PTE. LTD.
- Supaket Katchmart
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device system performance management
- Patent number 11,922,024
- Issue date Mar 5, 2024
- Seagate Technology LLC
- Xiong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing non-coherent repeatable runout in two-dimensional magnetic...
- Patent number 11,776,570
- Issue date Oct 3, 2023
- Kabushiki Kaisha Toshiba
- Gabor Szita
- G11 - INFORMATION STORAGE
Information Patent Grant
Position and risk reconstruction in shingled magnetic recording dat...
- Patent number 11,756,581
- Issue date Sep 12, 2023
- Western Digital Technologies, Inc.
- Weldon M. Hanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Vibration sensor feedforward control for magnetic storage device
- Patent number 11,574,649
- Issue date Feb 7, 2023
- Western Digital Technologies, Inc.
- Takehiko Eguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Read offset calibration for error recovery
- Patent number 11,557,319
- Issue date Jan 17, 2023
- Seagate Technology LLC
- Zheng Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual-surface RRO write in a storage device servo system
- Patent number 11,557,320
- Issue date Jan 17, 2023
- MARVELL ASIA PTE. LTD.
- Supaket Katchmart
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing apparatus and information processing method
- Patent number 11,550,274
- Issue date Jan 10, 2023
- Kabushiki Kaisha Toshiba
- Hideyuki Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and method of compensating for harmonic corres...
- Patent number 11,508,404
- Issue date Nov 22, 2022
- Kabushiki Kaisha Toshiba
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing magnetic disk device
- Patent number 11,495,255
- Issue date Nov 8, 2022
- Kabushiki Kaisha Toshiba
- Fumiya Kudo
- G11 - INFORMATION STORAGE
Information Patent Grant
Converter digital control circuit with adaptive feedforward compens...
- Patent number 11,469,666
- Issue date Oct 11, 2022
- ALLEGRO MICROSYSTEMS, LLC
- Kapil Kesarwani
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and read processing method
- Patent number 11,462,240
- Issue date Oct 4, 2022
- Kabushiki Kaisha Toshiba
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Measuring amplitudes of written tracks in a tape drive to determine...
- Patent number 11,404,078
- Issue date Aug 2, 2022
- International Business Machines Corporation
- David Lee Swanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and track setting method
- Patent number 11,393,500
- Issue date Jul 19, 2022
- Kabushiki Kaisha Toshiba
- Kazuto Kashiwagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device demodulating servo stripes using matched filter
- Patent number 11,386,928
- Issue date Jul 12, 2022
- Western Digital Technologies, Inc.
- Satoshi Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible on-cylinder limit for drive performance management
- Patent number 11,380,356
- Issue date Jul 5, 2022
- Seagate Technology LLC
- Phan Linh Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device system performance management
- Patent number 11,354,045
- Issue date Jun 7, 2022
- Seagate Technology LLC
- Xiong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device demodulating digital data based on number of se...
- Patent number 11,295,773
- Issue date Apr 5, 2022
- Western Digital Technologies, Inc.
- Satoshi Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Parallel micro-actuator SSW writing
- Patent number 11,227,631
- Issue date Jan 18, 2022
- Kabushiki Kaisha Toshiba
- Thorsten Schmidt
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and head position correction method
- Patent number 11,127,426
- Issue date Sep 21, 2021
- Kabushiki Kaisha Toshiba
- Naoki Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and control method of servo write
- Patent number 11,011,199
- Issue date May 18, 2021
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible on-cylinder limit for drive performance management
- Patent number 10,997,996
- Issue date May 4, 2021
- Seagate Technology LLC
- Phan Linh Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Radially patterned media for circumferentially constrained grain gr...
- Patent number 10,950,268
- Issue date Mar 16, 2021
- Seagate Technology LLC
- Thomas Y. Chang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HEAT ASSISTED MAGNETIC RECORDING AND REPRODUCING DEVICE AND ADJUSTM...
- Publication number 20250046338
- Publication date Feb 6, 2025
- Kabushiki Kaisha Toshiba
- Takao FURUHASHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE WITH ENHANCED CONTROL OF WRITE PROCESSING METH...
- Publication number 20240312481
- Publication date Sep 19, 2024
- Kabushiki Kaisha Toshiba
- Nobuhiro Maeto
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE READ/WRITE CHANNEL WITH DIRECT RADIAL POSITION...
- Publication number 20240233761
- Publication date Jul 11, 2024
- Western Digital Technologies, Inc.
- Satoshi Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
DATA PROCESSOR, MAGNETIC RECORDING/REPRODUCING DEVICE, AND MAGNETIC...
- Publication number 20240170011
- Publication date May 23, 2024
- Kabushiki Kaisha Toshiba
- Kazuaki OKAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE READ/WRITE CHANNEL WITH DIRECT RADIAL POSITION...
- Publication number 20240135968
- Publication date Apr 25, 2024
- Western Digital Technologies, Inc.
- Satoshi Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND METHOD
- Publication number 20240105225
- Publication date Mar 28, 2024
- Kabushiki Kaisha Toshiba
- Sho SUZUKI
- G11 - INFORMATION STORAGE
Information Patent Application
POSITION AND RISK RECONSTRUCTION IN SHINGLED MAGNETIC RECORDING DAT...
- Publication number 20230306994
- Publication date Sep 28, 2023
- Western Digital Technologies, Inc.
- Weldon M. Hanson
- G11 - INFORMATION STORAGE
Information Patent Application
REDUCING NON-COHERENT REPEATABLE RUNOUT IN TWO-DIMENSIONAL MAGNETIC...
- Publication number 20230267957
- Publication date Aug 24, 2023
- Kabushiki Kaisha Toshiba
- Gabor SZITA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND SSW METHOD
- Publication number 20230206949
- Publication date Jun 29, 2023
- Kabushiki Kaisha Toshiba
- Takahiro AOKI
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE DEVICE SYSTEM PERFORMANCE MANAGEMENT
- Publication number 20220291844
- Publication date Sep 15, 2022
- Xiong LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE DEVICE DEMODULATING DIGITAL DATA BASED ON NUMBER OF SE...
- Publication number 20220108720
- Publication date Apr 7, 2022
- Western Digital Technologies, Inc.
- Satoshi Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE DEMODULATING SERVO STRIPES USING MATCHED FILTER
- Publication number 20220108721
- Publication date Apr 7, 2022
- Western Digital Technologies, Inc.
- Satoshi Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING MAGNETIC DISK DEVICE
- Publication number 20220093124
- Publication date Mar 24, 2022
- Kabushiki Kaisha Toshiba
- Fumiya KUDO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND READ PROCESSING METHOD
- Publication number 20220084549
- Publication date Mar 17, 2022
- Kabushiki Kaisha Toshiba
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE DEVICE SYSTEM PERFORMANCE MANAGEMENT
- Publication number 20220035536
- Publication date Feb 3, 2022
- SEAGATE TECHNOLOGY LLC
- Xiong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLEXIBLE ON-CYLINDER LIMIT FOR DRIVE PERFORMANCE MANAGEMENT
- Publication number 20210407539
- Publication date Dec 30, 2021
- SEAGATE TECHNOLOGY LLC
- Phan Linh NGUYEN
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
- Publication number 20210294281
- Publication date Sep 23, 2021
- Kabushiki Kaisha Toshiba
- Hideyuki NAKAGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
CONVERTER DIGITAL CONTROL CIRCUIT WITH ADAPTIVE FEEDFORWARD COMPENS...
- Publication number 20210096585
- Publication date Apr 1, 2021
- ALLEGRO MICROSYSTEMS, LLC
- Kapil Kesarwani
- G05 - CONTROLLING REGULATING
Information Patent Application
MAGNETIC DISK DEVICE AND METHOD
- Publication number 20210090598
- Publication date Mar 25, 2021
- Kabushiki Kaisha Toshiba
- Susumu Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND CONTROL METHOD OF SERVO WRITE
- Publication number 20200395044
- Publication date Dec 17, 2020
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND HEAD POSITION CORRECTION METHOD
- Publication number 20200335129
- Publication date Oct 22, 2020
- Kabushiki Kaisha Toshiba
- Naoki Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
PARALLEL MICRO-ACTUATOR SSW WRITING
- Publication number 20200286513
- Publication date Sep 10, 2020
- Kabushiki Kaisha Toshiba
- Thorsten SCHMIDT
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DRIVE AND READ PROCESSING METHOD
- Publication number 20200211588
- Publication date Jul 2, 2020
- Kabushiki Kaisha Toshiba
- Nobuhiro Maeto
- G11 - INFORMATION STORAGE
Information Patent Application
MINIMIZATION OF THERMAL MAGNETORESISTIVE OFFSET CHANGE
- Publication number 20200135232
- Publication date Apr 30, 2020
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND HEAD POSITION CORRECTION METHOD
- Publication number 20200090691
- Publication date Mar 19, 2020
- Kabushiki Kaisha Toshiba
- Naoki Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND METHOD FOR CORRECTING POSITON OF HEAD
- Publication number 20190287560
- Publication date Sep 19, 2019
- Kabushiki Kaisha Toshiba
- Naoki Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
PARALLEL MICRO-ACTUATOR SSW WRITING
- Publication number 20190279675
- Publication date Sep 12, 2019
- Kabushiki Kaisha Toshiba
- Thorsten SCHMIDT
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI-STAGE SERVO CONTROL DESIGN SYSTEM
- Publication number 20190267033
- Publication date Aug 29, 2019
- SEAGATE TECHNOLOGY LLC
- Tzung-Sz Shen
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND READ/WRITE OFFSET CORRECTION METHOD
- Publication number 20190198050
- Publication date Jun 27, 2019
- TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
- Naoki Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISC DEVICE AND POSITION CONTROL METHOD
- Publication number 20190066727
- Publication date Feb 28, 2019
- Kabushiki Kaisha Toshiba
- Masafumi Iwashiro
- G11 - INFORMATION STORAGE

Aligning for runout, eccentricity or offset compensation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic disk device with enhanced control of write processing base...

Fast characterization of media-noise-induced repeatable runout

Magnetic disk device and method of controlling magnetic disk device

Data processor, magnetic recording/reproducing device, and magnetic...

Data storage device with symmetric split burst servo pattern

Data storage device read/write channel with direct radial position...

Magnetic disk device and SSW method

Dual-surface RRO write in a storage device servo system

Storage device system performance management

Reducing non-coherent repeatable runout in two-dimensional magnetic...

Position and risk reconstruction in shingled magnetic recording dat...

Vibration sensor feedforward control for magnetic storage device

Read offset calibration for error recovery

Dual-surface RRO write in a storage device servo system

Information processing apparatus and information processing method

Magnetic disk device and method of compensating for harmonic corres...

Method for manufacturing magnetic disk device

Converter digital control circuit with adaptive feedforward compens...

Magnetic disk device and read processing method

Measuring amplitudes of written tracks in a tape drive to determine...

Magnetic disk device and track setting method

Data storage device demodulating servo stripes using matched filter

Flexible on-cylinder limit for drive performance management

Storage device system performance management

Data storage device demodulating digital data based on number of se...

Parallel micro-actuator SSW writing

Magnetic disk device and head position correction method

Magnetic disk device and control method of servo write

Flexible on-cylinder limit for drive performance management

Radially patterned media for circumferentially constrained grain gr...

Patents Applicationslast 30 patents

HEAT ASSISTED MAGNETIC RECORDING AND REPRODUCING DEVICE AND ADJUSTM...

MAGNETIC DISK DEVICE WITH ENHANCED CONTROL OF WRITE PROCESSING METH...

DATA STORAGE DEVICE READ/WRITE CHANNEL WITH DIRECT RADIAL POSITION...

DATA PROCESSOR, MAGNETIC RECORDING/REPRODUCING DEVICE, AND MAGNETIC...

DATA STORAGE DEVICE READ/WRITE CHANNEL WITH DIRECT RADIAL POSITION...

MAGNETIC DISK DEVICE AND METHOD

POSITION AND RISK RECONSTRUCTION IN SHINGLED MAGNETIC RECORDING DAT...

REDUCING NON-COHERENT REPEATABLE RUNOUT IN TWO-DIMENSIONAL MAGNETIC...

MAGNETIC DISK DEVICE AND SSW METHOD

STORAGE DEVICE SYSTEM PERFORMANCE MANAGEMENT

DATA STORAGE DEVICE DEMODULATING DIGITAL DATA BASED ON NUMBER OF SE...

DATA STORAGE DEVICE DEMODULATING SERVO STRIPES USING MATCHED FILTER

METHOD FOR MANUFACTURING MAGNETIC DISK DEVICE

MAGNETIC DISK DEVICE AND READ PROCESSING METHOD

STORAGE DEVICE SYSTEM PERFORMANCE MANAGEMENT

FLEXIBLE ON-CYLINDER LIMIT FOR DRIVE PERFORMANCE MANAGEMENT

INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD

CONVERTER DIGITAL CONTROL CIRCUIT WITH ADAPTIVE FEEDFORWARD COMPENS...

MAGNETIC DISK DEVICE AND METHOD

MAGNETIC DISK DEVICE AND CONTROL METHOD OF SERVO WRITE

MAGNETIC DISK DEVICE AND HEAD POSITION CORRECTION METHOD

PARALLEL MICRO-ACTUATOR SSW WRITING

MAGNETIC DISK DRIVE AND READ PROCESSING METHOD

MINIMIZATION OF THERMAL MAGNETORESISTIVE OFFSET CHANGE

MAGNETIC DISK DEVICE AND HEAD POSITION CORRECTION METHOD

MAGNETIC DISK DEVICE AND METHOD FOR CORRECTING POSITON OF HEAD

PARALLEL MICRO-ACTUATOR SSW WRITING

MULTI-STAGE SERVO CONTROL DESIGN SYSTEM

MAGNETIC DISK DEVICE AND READ/WRITE OFFSET CORRECTION METHOD

MAGNETIC DISC DEVICE AND POSITION CONTROL METHOD