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Mounting or aligning of arm assemblies
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CPC
G11B5/4813
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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
Current Industry
G11B5/4813
Mounting or aligning of arm assemblies
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Patents Grants
last 30 patents
Information
Patent Grant
Disk device with wiring board on outer surface of housing and conne...
Patent number
12,125,506
Issue date
Oct 22, 2024
Kabushiki Kaisha Toshiba
Manabu Uehara
G11 - INFORMATION STORAGE
Information
Patent Grant
Hard disk drive carriage arm depression
Patent number
12,094,500
Issue date
Sep 17, 2024
Western Digital Technologies, Inc.
Yoshiyuki Hirono
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording device, magnetic recording system, and control m...
Patent number
12,068,009
Issue date
Aug 20, 2024
Kabushiki Kaisha Toshiba
Yousuke Isowaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk device with damper attached to arm of actuator assembly
Patent number
12,057,140
Issue date
Aug 6, 2024
Kabushiki Kaisha Toshiba
Tomoyuki Tokizaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device with magnetic disk overwrite characteristics a...
Patent number
11,984,143
Issue date
May 14, 2024
Kabushiki Kaisha Toshiba
Hiroshi Isokawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk device including damper to attenuate vibration
Patent number
11,955,150
Issue date
Apr 9, 2024
Kabushiki Kaisha Toshiba
Tomoyuki Tokizaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Bearing apparatus having inner shaft male thread part extending out...
Patent number
11,948,609
Issue date
Apr 2, 2024
MINEBEA MITSUMI INC.
Shinya Ohnuma
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk device
Patent number
11,948,607
Issue date
Apr 2, 2024
Kabushiki Kaisha Toshiba
Hirofumi Kuribara
G11 - INFORMATION STORAGE
Information
Patent Grant
Anchoring structure for improved structural dynamics of actuators i...
Patent number
11,942,121
Issue date
Mar 26, 2024
Western Digital Technologies, Inc.
Jung-Seo Park
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device with notch filter calibration based on multi-ra...
Patent number
11,915,731
Issue date
Feb 27, 2024
Western Digital Technologies, Inc.
Shinsuke Nakagawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device with flexible logical tracks and radius-indepen...
Patent number
11,862,211
Issue date
Jan 2, 2024
Western Digital Technologies, Inc.
David R. Hall
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device having dual actuators and method for data egres...
Patent number
11,837,264
Issue date
Dec 5, 2023
Western Digital Technologies, Inc.
Brian Johnson
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk device with low profile housing having an increased holding ca...
Patent number
11,817,132
Issue date
Nov 14, 2023
Kabushiki Kaisha Toshiba
Manabu Uehara
G11 - INFORMATION STORAGE
Information
Patent Grant
Bearing device with pre-load configuration, method for producing sa...
Patent number
11,798,584
Issue date
Oct 24, 2023
MINEBEA MITSUMI INC.
Kunihiro Tsuchiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetically repositionable cassettes within a data storage drive
Patent number
11,790,946
Issue date
Oct 17, 2023
Seagate Technology LLC
Brett R. Herdendorf
G11 - INFORMATION STORAGE
Information
Patent Grant
Idle power saving for actuator device
Patent number
11,790,947
Issue date
Oct 17, 2023
Seagate Technology LLC
Tze Ming Pang
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device having dual actuators and method for emergency...
Patent number
11,763,844
Issue date
Sep 19, 2023
Western Digital Technologies, Inc.
Brian Johnson
G11 - INFORMATION STORAGE
Information
Patent Grant
Moveable ramp for data storage device
Patent number
11,756,579
Issue date
Sep 12, 2023
Seagate Technology LLC
Brett R. Herdendorf
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk device with ramps
Patent number
11,749,308
Issue date
Sep 5, 2023
Kabushiki Kaisha Toshiba
Yasuhiko Kato
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk device with damping member of shaft for multi-actuator assemblies
Patent number
11,727,956
Issue date
Aug 15, 2023
Kabushiki Kaisha Toshiba
Makoto Okamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk device with damper attached to arm of actuator assembly
Patent number
11,710,507
Issue date
Jul 25, 2023
Kabushiki Kaisha Toshiba
Tomoyuki Tokizaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Gimbal assembly geometry for hard disk drive
Patent number
11,710,503
Issue date
Jul 25, 2023
Magnecomp Corporation
Kuen Chee Ee
G11 - INFORMATION STORAGE
Information
Patent Grant
Split-actuator disk drive that uses microactuator feedforward to re...
Patent number
11,688,423
Issue date
Jun 27, 2023
Kabushiki Kaisha Toshiba
Gary W. Calfee
G11 - INFORMATION STORAGE
Information
Patent Grant
Sampled-data polydyne feedforward position control
Patent number
11,676,629
Issue date
Jun 13, 2023
Western Digital Technologies, Inc.
Takehiko Eguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk device with grease splash prevention
Patent number
11,670,327
Issue date
Jun 6, 2023
Kabushiki Kaisha Toshiba
Naoto Akatsuka
G11 - INFORMATION STORAGE
Information
Patent Grant
Low profile suspension design
Patent number
11,664,046
Issue date
May 30, 2023
Magnecomp Corporation
Kuen Chee Ee
G11 - INFORMATION STORAGE
Information
Patent Grant
Suspension assembly and disk device
Patent number
11,657,840
Issue date
May 23, 2023
Kabushiki Kaisha Toshiba
Kenichiro Aoki
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device seeking multiple actuators to improve performance
Patent number
11,657,843
Issue date
May 23, 2023
Western Digital Technologies, Inc.
Kexiu Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Actuators for an elevator drive
Patent number
11,651,784
Issue date
May 16, 2023
Seagate Technology LLC
Brett R. Herdendorf
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device with magnetic head size arrangement
Patent number
11,651,782
Issue date
May 16, 2023
Kabushiki Kaisha Toshiba
Hiroshi Isokawa
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC DISK DEVICE WITH RECORDING CURRENT ARRANGEMENT
Publication number
20240304211
Publication date
Sep 12, 2024
Kabushiki Kaisha Toshiba
Hiroshi ISOKAWA
G11 - INFORMATION STORAGE
Information
Patent Application
EXTENDED CENTER STIFFENER PLATE FOR IMPROVED STRUCTURAL DYNAMICS OF...
Publication number
20240274159
Publication date
Aug 15, 2024
Western Digital Technologies, Inc.
Jung-Seo Park
G11 - INFORMATION STORAGE
Information
Patent Application
COUPLING BETWEEN ROTATING ELEMENTS OF A MAGNETIC STORAGE DEVICE
Publication number
20240249745
Publication date
Jul 25, 2024
Western Digital Technologies, Inc.
Yoshiya Usami
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC RECORDING DEVICE, MAGNETIC RECORDING SYSTEM, AND CONTROL M...
Publication number
20240242733
Publication date
Jul 18, 2024
Kabushiki Kaisha Toshiba
Yousuke ISOWAKI
G11 - INFORMATION STORAGE
Information
Patent Application
PIVOT-TO-ENCLOSURE FASTENING FOR REDUCING TORSIONAL VIBRATION OF AC...
Publication number
20240194222
Publication date
Jun 13, 2024
Western Digital Technologies, Inc.
Ko Takabayashi
G11 - INFORMATION STORAGE
Information
Patent Application
HARD DISK DRIVE MULTIPLE DISK PACK STACKING STRUCTURE
Publication number
20240161773
Publication date
May 16, 2024
Western Digital Technologies, Inc.
Takashi Tomita
G11 - INFORMATION STORAGE
Information
Patent Application
HARD DISK DRIVE CARRIAGE ARM DEPRESSION
Publication number
20240144967
Publication date
May 2, 2024
Western Digital Technologies, Inc.
Yoshiyuki Hirono
G11 - INFORMATION STORAGE
Information
Patent Application
DATA STORAGE DEVICE WITH FLEXIBLE LOGICAL TRACKS AND RADIUS-INDEPEN...
Publication number
20240087601
Publication date
Mar 14, 2024
Western Digital Technologies, Inc.
David R. Hall
G11 - INFORMATION STORAGE
Information
Patent Application
DATA STORAGE DEVICE WITH NOTCH FILTER CALIBRATION BASED ON MULTI-RA...
Publication number
20240071415
Publication date
Feb 29, 2024
Western Digital Technologies, Inc.
Shinsuke Nakagawa
G11 - INFORMATION STORAGE
Information
Patent Application
DISK DEVICE WITH WIRING BOARD ON OUTER SURFACE OF HOUSING AND CONNE...
Publication number
20240055027
Publication date
Feb 15, 2024
Kabushiki Kaisha Toshiba
Manabu Uehara
G11 - INFORMATION STORAGE
Information
Patent Application
ANCHORING STRUCTURE FOR IMPROVED STRUCTURAL DYNAMICS OF ACTUATORS...
Publication number
20240038262
Publication date
Feb 1, 2024
Western Digital Technologies, Inc.
Jung-Seo Park
G11 - INFORMATION STORAGE
Information
Patent Application
DATA STORAGE DEVICE WITH FLEXIBLE LOGICAL TRACKS AND RADIUS-INDEPEN...
Publication number
20240005955
Publication date
Jan 4, 2024
Western Digital Technologies, Inc.
David R. Hall
G11 - INFORMATION STORAGE
Information
Patent Application
DISK DEVICE
Publication number
20230420003
Publication date
Dec 28, 2023
Kabushiki Kaisha Toshiba
Hirofumi KURIBARA
G11 - INFORMATION STORAGE
Information
Patent Application
Gimbal Assembly Geometry For Hard Disk Drive
Publication number
20230402059
Publication date
Dec 14, 2023
Magnecomp Corporation
Kuen Chee Ee
G11 - INFORMATION STORAGE
Information
Patent Application
DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR EMERGENCY...
Publication number
20230386513
Publication date
Nov 30, 2023
Western Digital Technologies, Inc.
Brian Johnson
G11 - INFORMATION STORAGE
Information
Patent Application
Suspension Assembly With Dimple Features For Engagement With Actuat...
Publication number
20230368813
Publication date
Nov 16, 2023
Magnecomp Corporation
Kuen Chee Ee
G11 - INFORMATION STORAGE
Information
Patent Application
IDLE POWER SAVING FOR ACTUATOR DEVICE
Publication number
20230360676
Publication date
Nov 9, 2023
SEAGATE TECHNOLOGY LLC
Tze Ming Pang
G11 - INFORMATION STORAGE
Information
Patent Application
DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR DATA EGRES...
Publication number
20230326484
Publication date
Oct 12, 2023
Western Digital Technologies, Inc.
Brian Johnson
G11 - INFORMATION STORAGE
Information
Patent Application
DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR EMERGENCY...
Publication number
20230326485
Publication date
Oct 12, 2023
Western Digital Technologies, Inc.
Brian Johnson
G11 - INFORMATION STORAGE
Information
Patent Application
DISK DEVICE WITH DAMPER ATTACHED TO ARM OF ACTUATOR ASSEMBLY
Publication number
20230317112
Publication date
Oct 5, 2023
Kabushiki Kaisha Toshiba
Tomoyuki Tokizaki
G11 - INFORMATION STORAGE
Information
Patent Application
Low Profile Suspension Design
Publication number
20230260541
Publication date
Aug 17, 2023
Magnecomp Corporation
Kuen Chee Ee
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETICALLY REPOSITIONABLE CASSETTES WITHIN A DATA STORAGE DRIVE
Publication number
20230253013
Publication date
Aug 10, 2023
SEAGATE TECHNOLOGY LLC
Brett R. HERDENDORF
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE
Publication number
20230245679
Publication date
Aug 3, 2023
Kabushiki Kaisha Toshiba
Hiroshi ISOKAWA
G11 - INFORMATION STORAGE
Information
Patent Application
DISK DEVICE WITH RAMPS
Publication number
20230088522
Publication date
Mar 23, 2023
Kabushiki Kaisha Toshiba
Yasuhiko Kato
G11 - INFORMATION STORAGE
Information
Patent Application
MOTOR, DISK DRIVE DEVICE, AND MANUFACTURING METHOD OF MOTOR
Publication number
20230053596
Publication date
Feb 23, 2023
NIDEC CORPORATION
Shingo KAKITA
G11 - INFORMATION STORAGE
Information
Patent Application
DISK DEVICE WITH DAMPING MEMBER
Publication number
20230010930
Publication date
Jan 12, 2023
Kabushiki Kaisha Toshiba
Makoto OKAMOTO
G11 - INFORMATION STORAGE
Information
Patent Application
DISK DRIVE WITH MULTIPLE ACTUATORS ON A PIVOT AXIS
Publication number
20220406332
Publication date
Dec 22, 2022
SEAGATE TECHNOLOGY LLC
Yichao Ma
G11 - INFORMATION STORAGE
Information
Patent Application
Data Storage Device Seeking Multiple Actuators To Improve Performance
Publication number
20220399038
Publication date
Dec 15, 2022
Western Digital Technologies, Inc.
Kexiu LIU
G11 - INFORMATION STORAGE
Information
Patent Application
DISK DEVICE AND METHOD OF MANUFACTURING DISK DEVICE
Publication number
20220399041
Publication date
Dec 15, 2022
Kabushiki Kaisha Toshiba
Manabu UEHARA
G11 - INFORMATION STORAGE
Information
Patent Application
ACTUATION OF SUSPENSION FOR OFF RAMP Z-MOTION FOR AN ELEVATOR DRIVE
Publication number
20220328068
Publication date
Oct 13, 2022
SEAGATE TECHNOLOGY LLC
Brett R. HERDENDORF
G11 - INFORMATION STORAGE