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with provision for moving the head support for the purpose of adjusting the position of the head relative to the record carrier
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CPC
G11B5/56
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PHYSICS
G11
Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B5/00
Recording by magnetisation or demagnetisation of a record carrier Reproducing by magnetic means Record carriers therefor
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G11B5/56
with provision for moving the head support for the purpose of adjusting the position of the head relative to the record carrier
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic disk device, control method, and computer program product
Patent number
12,183,373
Issue date
Dec 31, 2024
Kabushiki Kaisha Toshiba
Yoshiyuki Ishihara
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal processing device, magnetic tape drive, magnetic tape, magne...
Patent number
12,057,148
Issue date
Aug 6, 2024
FUJIFILM Corporation
Toru Nakao
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
Tape head assembly with single beam, actuator and spring adaptor
Patent number
11,990,164
Issue date
May 21, 2024
Western Digital Technologies, Inc.
Kenji Kuroki
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording tape having servo pattern for tape dimensional s...
Patent number
11,972,783
Issue date
Apr 30, 2024
International Business Machines Corporation
Nhan Xuan Bui
G11 - INFORMATION STORAGE
Information
Patent Grant
Reducing deviation of read head position between writing and readin...
Patent number
11,955,140
Issue date
Apr 9, 2024
International Business Machines Corporation
Tatsuki Sawada
G11 - INFORMATION STORAGE
Information
Patent Grant
Zero skew elevator system
Patent number
11,948,612
Issue date
Apr 2, 2024
Seagate Technology LLC
Riyan Alex Mendonsa
G11 - INFORMATION STORAGE
Information
Patent Grant
Determining absolute position on HDD spiral patterns using dual TDM...
Patent number
11,942,122
Issue date
Mar 26, 2024
Kabushiki Kaisha Toshiba
Gary W. Calfee
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device with detection and mitigation of non-nominal he...
Patent number
11,783,854
Issue date
Oct 10, 2023
Western Digital Technologies, Inc.
Sukumar Rajauria
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage system and magnetic tape recording media with features...
Patent number
11,783,857
Issue date
Oct 10, 2023
International Business Machines Corporation
Robert Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-layer PZT microactuator having oppositely poled PZT constrain...
Patent number
11,769,524
Issue date
Sep 26, 2023
Magnecomp Corporation
Kuen Chee Ee
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape drive with head-gimbal assembly and contact plate
Patent number
11,657,842
Issue date
May 23, 2023
Western Digital Technologies, Inc.
Diane L. Brown
G11 - INFORMATION STORAGE
Information
Patent Grant
Hard disk drive having dual micro-actuators on carriage arms
Patent number
11,521,646
Issue date
Dec 6, 2022
Kabushiki Kaisha Toshiba
Koichiro Miyamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape device, magnetic recording device, and tape lifting m...
Patent number
11,393,504
Issue date
Jul 19, 2022
NEC Platforms, Ltd.
Kenichi Ojima
G11 - INFORMATION STORAGE
Information
Patent Grant
Zero skew elevator system
Patent number
11,348,611
Issue date
May 31, 2022
Seagate Technology LLC
Riyan Alex Mendonsa
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape drive with head-gimbal assembly and contact plate
Patent number
11,315,593
Issue date
Apr 26, 2022
Western Digital Technologies, Inc.
Diane L. Brown
G11 - INFORMATION STORAGE
Information
Patent Grant
Soft mount voice coil motor assembly
Patent number
11,295,769
Issue date
Apr 5, 2022
Western Digital Technologies, Inc.
Kouki Uefune
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing piezoelectric microactuators having wrap-ar...
Patent number
11,227,629
Issue date
Jan 18, 2022
Magnecomp Corporation
Peter Hahn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Tape drive with head-gimbal assembly and contact plate
Patent number
11,087,786
Issue date
Aug 10, 2021
Western Digital Technologies, Inc.
Diane L. Brown
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device and method of setting recording capacity
Patent number
11,017,804
Issue date
May 25, 2021
Kabushiki Kaisha Toshiba
Yusuke Tomoda
G11 - INFORMATION STORAGE
Information
Patent Grant
Manufacturing method for multi-layer PZT microactuator having a pol...
Patent number
11,011,195
Issue date
May 18, 2021
Magnecomp Corporation
Kuen Chee Ee
G11 - INFORMATION STORAGE
Information
Patent Grant
Hard disk drive having dual micro-actuators on carriage arms
Patent number
10,984,827
Issue date
Apr 20, 2021
Kabushiki Kaisha Toshiba
Koichiro Miyamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Vertically translating load/unload ramp mechanism for cold storage...
Patent number
10,971,178
Issue date
Apr 6, 2021
Western Digital Technologies, Inc.
Jon M. Garbarino
G11 - INFORMATION STORAGE
Information
Patent Grant
Reduced adjacent track erasure from write retry
Patent number
10,867,633
Issue date
Dec 15, 2020
Seagate Technology LLC
Xiong Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for improving hard disk drive performance
Patent number
10,825,475
Issue date
Nov 3, 2020
Dell Products, L.P.
Jeffrey J. Demoss
G11 - INFORMATION STORAGE
Information
Patent Grant
Read error recovery in a tape drive
Patent number
10,818,319
Issue date
Oct 27, 2020
International Business Machines Corporation
Tsuyoshi Miyamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Assembly of DSA suspensions using microactuators with partially cur...
Patent number
10,762,922
Issue date
Sep 1, 2020
Magnecomp Corporation
Peter Hahn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Data storage device employing dynamic track trajectories
Patent number
10,748,568
Issue date
Aug 18, 2020
Western Digital Technologies, Inc.
Alain Chahwan
G11 - INFORMATION STORAGE
Information
Patent Grant
Brake device
Patent number
10,741,205
Issue date
Aug 11, 2020
NEC PLATFORM, LTD.
Atsushi Tanaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Vertically translating load/unload ramp mechanism for cold storage...
Patent number
10,706,879
Issue date
Jul 7, 2020
Western Digital Technologies, Inc.
Jon M. Garbarino
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SIGNAL PROCESSING DEVICE, MAGNETIC TAPE DRIVE, MAGNETIC TAPE, MAGNE...
Publication number
20240363143
Publication date
Oct 31, 2024
FUJIFILM CORPORATION
Toru NAKAO
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
MAGNETIC DISK DEVICE, CONTROL METHOD, AND COMPUTER PROGRAM PRODUCT
Publication number
20240257832
Publication date
Aug 1, 2024
Kabushiki Kaisha Toshiba
Yoshiyuki ISHIHARA
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 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
SIGNAL PROCESSING DEVICE, MAGNETIC TAPE DRIVE, MAGNETIC TAPE, MAGNE...
Publication number
20230317108
Publication date
Oct 5, 2023
FUJIFILM CORPORATION
Toru NAKAO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE AND WRITE PROCESSING METHOD
Publication number
20230260540
Publication date
Aug 17, 2023
Kabushiki Kaisha Toshiba
Nobuhito MAETO
G11 - INFORMATION STORAGE
Information
Patent Application
SIDE ERASE MEASURING METHOD AND REFRESH PROCESS METHOD
Publication number
20230238029
Publication date
Jul 27, 2023
Kabushiki Kaisha Toshiba
Ryuichi SATO
G11 - INFORMATION STORAGE
Information
Patent Application
REDUCING DEVIATION OF READ HEAD POSITION BETWEEN WRITING AND READIN...
Publication number
20230215462
Publication date
Jul 6, 2023
International Business Machines Corporation
TATSUKI SAWADA
G11 - INFORMATION STORAGE
Information
Patent Application
ZERO SKEW ELEVATOR SYSTEM
Publication number
20230005502
Publication date
Jan 5, 2023
SEAGATE TECHNOLOGY LLC
Riyan Alex Mendonsa
G11 - INFORMATION STORAGE
Information
Patent Application
ZERO SKEW ELEVATOR SYSTEM
Publication number
20220335970
Publication date
Oct 20, 2022
SEAGATE TECHNOLOGY LLC
Riyan Alex Mendonsa
G11 - INFORMATION STORAGE
Information
Patent Application
TAPE DRIVE WITH HEAD-GIMBAL ASSEMBLY AND CONTACT PLATE
Publication number
20220208224
Publication date
Jun 30, 2022
Western Digital Technologies, Inc.
Diane L. BROWN
G11 - INFORMATION STORAGE
Information
Patent Application
Tape Drive With Head-Gimbal Assembly And Contact Plate
Publication number
20210343311
Publication date
Nov 4, 2021
Western Digital Technologies, Inc.
Diane L. BROWN
G11 - INFORMATION STORAGE
Information
Patent Application
Multi-Layer PZT Microactuator Having A Poled But Inactive PZT Const...
Publication number
20210272592
Publication date
Sep 2, 2021
Magnecomp Corporation
Kuen Chee Ee
G11 - INFORMATION STORAGE
Information
Patent Application
Vertically Translating Load/Unload Ramp Mechanism For Cold Storage...
Publication number
20200302959
Publication date
Sep 24, 2020
Western Digital Technologies, Inc.
Jon M. Garbarino
G11 - INFORMATION STORAGE
Information
Patent Application
COMPENSATION FOR NONLINEARITY IN SERVO PATTERNS
Publication number
20200035264
Publication date
Jan 30, 2020
International Business Machines Corporation
Kevin B. Judd
G11 - INFORMATION STORAGE
Information
Patent Application
BRAKE DEVICE
Publication number
20190348073
Publication date
Nov 14, 2019
NEC PLATFORMS, LTD.
Atsushi TANAKA
G11 - INFORMATION STORAGE
Information
Patent Application
Multi-Layer PZT Microactuator Having A Poled But Inactive PZT Const...
Publication number
20190214042
Publication date
Jul 11, 2019
Magnecomp Corporation
Kuen Chee Ee
G11 - INFORMATION STORAGE
Information
Patent Application
PLANAR MONO COIL FOR TWO STAGE HEAD ACTUATOR
Publication number
20190147910
Publication date
May 16, 2019
International Business Machines Corporation
David H.F. Harper
G11 - INFORMATION STORAGE
Information
Patent Application
WRITE HEAD OFFSET FOR SHINGLED MAGNETIC RECORDING (SMR) DISK DRIVES
Publication number
20180130488
Publication date
May 10, 2018
SEAGATE TECHNOLOGY LLC
JIAN QIANG
G11 - INFORMATION STORAGE
Information
Patent Application
Multi-Layer PZT Microactuator Having A Poled But Inactive PZT Const...
Publication number
20170345450
Publication date
Nov 30, 2017
Magnecomp Corporation
Kuen Chee Ee
G11 - INFORMATION STORAGE
Information
Patent Application
WRITE HEAD OFFSET FOR SHINGLED MAGNETIC RECORDING (SMR) DISK DRIVES
Publication number
20170092311
Publication date
Mar 30, 2017
SEAGATE TECHNOLOGY LLC
JIAN QIANG
G11 - INFORMATION STORAGE
Information
Patent Application
TAPE DAMAGE DETECTION
Publication number
20170032817
Publication date
Feb 2, 2017
International Business Machines Corporation
Nhan X. Bui
G11 - INFORMATION STORAGE
Information
Patent Application
WRITE HEAD OFFSET FOR SHINGLED MAGNETIC RECORDING (SMR) DISK DRIVES
Publication number
20160372143
Publication date
Dec 22, 2016
SEAGATE TECHNOLOGY LLC
JIAN QIANG
G11 - INFORMATION STORAGE
Information
Patent Application
SKEWED SHINGLED MAGNETIC RECORDING DATA READER
Publication number
20160293190
Publication date
Oct 6, 2016
SEAGATE TECHNOLOGY LLC
Xiong Liu
G11 - INFORMATION STORAGE
Information
Patent Application
TAPE RECORDING HEAD HAVING NON-PARALLEL GAPS AND DISSIMILAR TRANSDU...
Publication number
20160254015
Publication date
Sep 1, 2016
International Business Machines Corporation
Robert G. Biskeborn
G11 - INFORMATION STORAGE
Information
Patent Application
ADJACENT TRACK INTERFERENCE ASYMMETRY MITIGATION
Publication number
20160148630
Publication date
May 26, 2016
SEAGATE TECHNOLOGY LLC
Tim Rausch
G11 - INFORMATION STORAGE
Information
Patent Application
SKEW-TOLERANT MULTIPLE-READER ARRAY IN ARRAY-READER BASED MAGNETIC...
Publication number
20160035384
Publication date
Feb 4, 2016
LSI Corporation
Eui Seok Hwang
G11 - INFORMATION STORAGE
Information
Patent Application
WRITE DELAY TO DE-SKEW DATA IN READ WHILE WRITE FUNCTION FOR TAPE S...
Publication number
20160019921
Publication date
Jan 21, 2016
International Business Machines Corporation
Nhan X. Bui
G11 - INFORMATION STORAGE
Information
Patent Application
DEVICE AND METHOD FOR CONTROLLING THE POSITION OF A HEAD RELATIVE T...
Publication number
20150325262
Publication date
Nov 12, 2015
International Business Machines Corporation
ARMANDO J. ARGUMEDO
G11 - INFORMATION STORAGE