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Enhancement of the total storage capacity
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G11B2020/1292
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INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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G11B2020/1292
Enhancement of the total storage capacity
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Patents Grants
last 30 patents
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Patent Grant
Garbage collection and data storage method and apparatus, and stora...
Patent number
12,008,263
Issue date
Jun 11, 2024
Huawei Technologies Co., Ltd.
Ying Wang
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Information
Patent Grant
Matrix super parity for data storage
Patent number
11,726,710
Issue date
Aug 15, 2023
Seagate Technology LLC
Xiong Liu
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Information
Patent Grant
Composite hard disk drive
Patent number
11,600,296
Issue date
Mar 7, 2023
Kaizhong Gao
G11 - INFORMATION STORAGE
Information
Patent Grant
Detecting shingled overwrite errors
Patent number
11,593,190
Issue date
Feb 28, 2023
Seagate Technology LLC
Xiong Liu
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Patent Grant
Recording and reproducing device, recording and reproducing method,...
Patent number
11,551,718
Issue date
Jan 10, 2023
FUJIFILM Corporation
Toru Nakao
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk device
Patent number
11,295,779
Issue date
Apr 5, 2022
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kohei Nakata
G11 - INFORMATION STORAGE
Information
Patent Grant
Data placement on storage devices
Patent number
11,188,231
Issue date
Nov 30, 2021
International Business Machines Corporation
Liang (Alan) J. Jiang
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Patent Grant
Magnetic recording apparatus and method of controlling magnetic hea...
Patent number
11,189,317
Issue date
Nov 30, 2021
Kabushiki Kaisha Toshiba
Takuya Matsumoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and reproducing device, recording and reproducing method,...
Patent number
11,120,832
Issue date
Sep 14, 2021
FUJIFILM Corporation
Toru Nakao
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device and write processing method
Patent number
11,024,337
Issue date
Jun 1, 2021
Kabushiki Kaisha Toshiba
Takao Aoki
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device and method for adjusting write data
Patent number
11,004,468
Issue date
May 11, 2021
Kabushiki Kaisha Toshiba
Nobuhiro Maeto
G11 - INFORMATION STORAGE
Information
Patent Grant
Two-dimensional scalable versatile storage format for data storage...
Patent number
10,990,304
Issue date
Apr 27, 2021
Western Digital Technologies, Inc.
Rodney Brittner
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Patent Grant
Magnetic disk device and recording method of the same
Patent number
10,872,040
Issue date
Dec 22, 2020
Kabushiki Kaisha Toshiba
Takahiro Shinbori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetic recording apparatus and method of controlling magnetic hea...
Patent number
10,825,478
Issue date
Nov 3, 2020
Kabushiki Kaisha Toshiba
Takuya Matsumoto
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for caching data in an solid state disk (SSD)...
Patent number
10,761,737
Issue date
Sep 1, 2020
Marvell Asia Pte, Ltd.
Sehat Sutardja
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Patent Grant
Shingled magnetic recording storage system
Patent number
10,734,033
Issue date
Aug 4, 2020
Seagate Technology LLC
Jian Qiang
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Patent Grant
Shingled magnetic recording storage system with reduced time to rec...
Patent number
10,733,097
Issue date
Aug 4, 2020
Seagate Technology LLC
Jian Qiang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage device and storage method
Patent number
10,714,124
Issue date
Jul 14, 2020
TOSHIBA MEMORY CORPORATION
Kohsuke Harada
G11 - INFORMATION STORAGE
Information
Patent Grant
Systems and methods and systems for reading data sequentially on a...
Patent number
10,692,529
Issue date
Jun 23, 2020
Wasabi Technologies, Inc.
Jeff Flowers
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Patent Grant
Magnetic disk device and read/write processing method
Patent number
10,629,235
Issue date
Apr 21, 2020
Kabushiki Kaisha Toshiba
Takayuki Kawabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Interlaced magnetic recording storage system
Patent number
10,593,362
Issue date
Mar 17, 2020
Seagate Technology LLC
Qiang Bi
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Information
Patent Grant
Magnetic disk device and recording method of the same
Patent number
10,592,423
Issue date
Mar 17, 2020
Kabushiki Kaisha Toshiba
Takahiro Shinbori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Microwave assisted magnetic recording drive utilizing interlaced tr...
Patent number
10,522,184
Issue date
Dec 31, 2019
Seagate Technology LLC
Steven Douglas Granz
G11 - INFORMATION STORAGE
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Patent Grant
Multiple-actuator drive with separate, radially-defined, zones havi...
Patent number
10,510,373
Issue date
Dec 17, 2019
Seagate Technology LLC
Steven Douglas Granz
G11 - INFORMATION STORAGE
Information
Patent Grant
Increasing storage areal density using predictive data locations
Patent number
10,504,542
Issue date
Dec 10, 2019
Alibaba Group Holding Limited
Shu Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Shingled magnetic recording storage system
Patent number
10,490,227
Issue date
Nov 26, 2019
Seagate Technology LLC
Jian Qiang
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Information
Patent Grant
File system for shingled magnetic recording (SMR)
Patent number
10,446,174
Issue date
Oct 15, 2019
Microsoft Technology Licensing, LLC
Rajsekhar Das
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage zone set membership
Patent number
10,379,742
Issue date
Aug 13, 2019
NetApp, Inc.
Maxim Gerard Smith
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Enhanced data protection in data storage drives
Patent number
10,372,356
Issue date
Aug 6, 2019
Western Digital Technologies, Inc.
Martin Hassner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Microwave assisted magnetic recording drive utilizing interlaced tr...
Patent number
10,347,285
Issue date
Jul 9, 2019
Seagate Technology LLC
Steven Douglas Granz
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MATRIX SUPER PARITY FOR DATA STORAGE
Publication number
20220197554
Publication date
Jun 23, 2022
SEAGATE TECHNOLOGY LLC
Xiong LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL DISK DEVICE
Publication number
20220020394
Publication date
Jan 20, 2022
Panasonic Intellectual Property Management Co., Ltd.
Kohei NAKATA
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDING AND REPRODUCING DEVICE, RECORDING AND REPRODUCING METHOD,...
Publication number
20210343312
Publication date
Nov 4, 2021
FUJIFILM CORPORATION
Toru NAKAO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK MANAGEMENT METHOD, APPARATUS AND ELECTRONIC DEVICE
Publication number
20210191616
Publication date
Jun 24, 2021
Chao WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA STORAGE METHOD AND APPARATUS, AND STORAGE SYSTEM
Publication number
20210181992
Publication date
Jun 17, 2021
Huawei Technologies Co., Ltd
Ying WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECORDING AND REPRODUCING DEVICE, RECORDING AND REPRODUCING METHOD,...
Publication number
20210098018
Publication date
Apr 1, 2021
FUJIFILM CORPORATION
Toru NAKAO
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE
Publication number
20210090606
Publication date
Mar 25, 2021
Kabushiki Kaisha Toshiba
Yusuke Tomoda
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE AND METHOD FOR ADJUSTING WRITE DATA
Publication number
20200411051
Publication date
Dec 31, 2020
Kabushiki Kaisha Toshiba
Nobuhiro Maeto
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE AND METHOD
Publication number
20200294540
Publication date
Sep 17, 2020
Kabushiki Kaisha Toshiba
Hideo Shimokawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAGNETIC DISK DEVICE AND RECORDING METHOD OF THE SAME
Publication number
20200174941
Publication date
Jun 4, 2020
Kabushiki Kaisha Toshiba
Takahiro Shinbori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE DEVICE AND STORAGE METHOD
Publication number
20200135231
Publication date
Apr 30, 2020
Toshiba Memory Corporation
Kohsuke HARADA
G11 - INFORMATION STORAGE
Information
Patent Application
SHINGLED MAGNETIC RECORDING STORAGE SYSTEM
Publication number
20200090705
Publication date
Mar 19, 2020
SEAGATE TECHNOLOGY LLC
Jian Qiang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR STORING DATA SEQUENTIALLY ON A MEDIA
Publication number
20200026868
Publication date
Jan 23, 2020
Wasabi Technologies, Inc.
Jeff Flowers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAGNETIC DISK DEVICE AND READ/WRITE PROCESSING METHOD
Publication number
20190362752
Publication date
Nov 28, 2019
Kabushiki Kaisha Toshiba
Takayuki Kawabe
G11 - INFORMATION STORAGE
Information
Patent Application
INCREASING STORAGE AREAL DENSITY USING PREDICTIVE DATA LOCATIONS
Publication number
20190304489
Publication date
Oct 3, 2019
ALIBABA GROUP HOLDING LIMITED
Shu LI
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE AND RECORDING METHOD OF THE SAME
Publication number
20190286568
Publication date
Sep 19, 2019
Kabushiki Kaisha Toshiba
Takahiro Shinbori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERLACED MAGNETIC RECORDING STORAGE SYSTEM
Publication number
20190051329
Publication date
Feb 14, 2019
SEAGATE TECHNOLOGY LLC
Qiang Bi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR CACHING DATA IN AN SOLID STATE DISK (SSD)...
Publication number
20180373442
Publication date
Dec 27, 2018
Marvell World Trade Ltd.
Sehat Sutardja
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILE SYSTEM FOR SHINGLED MAGNETIC RECORDING (SMR)
Publication number
20180342261
Publication date
Nov 29, 2018
Microsoft Technology Licensing, LLC
Rajsekhar DAS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SHINGLED MAGNETIC RECORDING STORAGE SYSTEM
Publication number
20180314636
Publication date
Nov 1, 2018
SEAGATE TECHNOLOGY LLC
Jian Qiang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA STORAGE SYSTEM WITH DATA STORAGE DEVICES OPERATIVE TO MANAGE S...
Publication number
20180232151
Publication date
Aug 16, 2018
Microsoft Technology Licensing, LLC
Anirudh Badam
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENHANCED DATA PROTECTION IN DATA STORAGE DRIVES
Publication number
20180210668
Publication date
Jul 26, 2018
Western Digital Technologies, Inc.
Martin Hassner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA STORAGE DEVICE PERFORMANCE OPTIMIZATION METHOD AND APPARATUS
Publication number
20180046382
Publication date
Feb 15, 2018
SEAGATE TECHNOLOGY LLC
Xiong Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAXIMIZE SMR DRIVE CAPACITY
Publication number
20180032263
Publication date
Feb 1, 2018
SEAGATE TECHNOLOGY LLC
XIONG LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CACHING SYSTEMS AND METHODS FOR HARD DISK DRIVES AND HYBRID DRIVES
Publication number
20170344276
Publication date
Nov 30, 2017
Marvell World Trade Ltd.
Sehat Sutardja
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SUPER-PARITY BLOCK LAYOUT FOR MULTI-READER DRIVES
Publication number
20170322844
Publication date
Nov 9, 2017
SEAGATE TECHNOLOGY LLC
Eun Yeong Hong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGING READ AND WRITE ERRORS UNDER EXTERNAL VIBRATION
Publication number
20170229141
Publication date
Aug 10, 2017
HGST NETHERLANDS B.V.
Hiroshi Ide
G11 - INFORMATION STORAGE
Information
Patent Application
ZONE FORWARD DRIVE MANAGEMENT
Publication number
20170220264
Publication date
Aug 3, 2017
SEAGATE TECHNOLOGY LLC
Daniel J. Sokolov
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
STORAGE ZONE SET MEMBERSHIP
Publication number
20170185312
Publication date
Jun 29, 2017
NetApp, Inc.
Maxim Gerard Smith
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA ALLOCATION IN HARD DRIVES
Publication number
20170153842
Publication date
Jun 1, 2017
HGST NETHERLANDS B.V.
Masato Iwabuchi
G06 - COMPUTING CALCULATING COUNTING