Takeyori Hara

Person

Kawasaki Kanagawa, JP

People

Patents Grantslast 30 patents

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
Magnetic disk device and head control method
- Patent number 12,100,423
- Issue date Sep 24, 2024
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and reordering method
- Patent number 11,875,829
- Issue date Jan 16, 2024
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk device
- Patent number 11,817,136
- Issue date Nov 14, 2023
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and method for switching bias voltage and driv...
- Patent number 11,783,855
- Issue date Oct 10, 2023
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device, control method, and non-transitory computer-r...
- Patent number 11,756,580
- Issue date Sep 12, 2023
- Kabushiki Kaisha Toshiba
- Sho Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic disk device that corrects position of head by demodulation
- Patent number 11,694,720
- Issue date Jul 4, 2023
- Kabushiki Kaisha Toshiba
- Naoki Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and head change processing method
- Patent number 11,557,312
- Issue date Jan 17, 2023
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- 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
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
Magnetic disk device having two regions of different thicknesses
- Patent number 10,964,344
- Issue date Mar 30, 2021
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device capable of setting recording condition using s...
- Patent number 10,916,266
- Issue date Feb 9, 2021
- Kabushiki Kaisha Toshiba
- Yusuke Tomoda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and write processing method
- Patent number 10,910,013
- Issue date Feb 2, 2021
- Kabushiki Kaisha Toshiba
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Two-dimensional magnetic recording device capable of positioning th...
- Patent number 10,872,630
- Issue date Dec 22, 2020
- Kabushiki Kaisha Toshiba
- Nobuhiro Maeto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and servo read processing method
- Patent number 10,872,631
- Issue date Dec 22, 2020
- Kabushiki Kaisha Toshiba
- Naoki Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and linearity error correction method
- Patent number 10,854,238
- Issue date Dec 1, 2020
- Kabushiki Kaisha Toshiba
- Naoki Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive that efficiently handles random mixed-R/W command-streams
- Patent number 10,678,442
- Issue date Jun 9, 2020
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic head having difference skew angles at different regions on...
- Patent number 10,600,437
- Issue date Mar 24, 2020
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for correcting position offset of the heads on two dimension...
- Patent number 10,529,365
- Issue date Jan 7, 2020
- Kabushiki Kaisha Toshiba
- Naoki Tagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and method for suppressing disturbance compone...
- Patent number 10,497,385
- Issue date Dec 3, 2019
- Kabushiki Kaisha Toshiba
- Takuji Matsuzawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device and method of manufacturing disk device
- Patent number 10,360,930
- Issue date Jul 23, 2019
- Kabushiki Kaisha Toshiba
- Makoto Asakura
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive that efficiently handles random mixed-R/W command-streams
- Patent number 10,198,188
- Issue date Feb 5, 2019
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic disk device and write method
- Patent number 10,192,570
- Issue date Jan 29, 2019
- Kabushiki Kaisha Toshiba
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and write method
- Patent number 10,163,458
- Issue date Dec 25, 2018
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk apparatus
- Patent number 10,008,227
- Issue date Jun 26, 2018
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device, controller, and seeking method
- Patent number 9,959,898
- Issue date May 1, 2018
- Kabushiki Kaisha Toshiba
- Shihpo Hsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk apparatus
- Patent number 9,947,352
- Issue date Apr 17, 2018
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk apparatus, driver circuit, and control method
- Patent number 9,824,707
- Issue date Nov 21, 2017
- Kabushiki Kaisha Toshiba
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk apparatus and data recording method
- Patent number 9,728,215
- Issue date Aug 8, 2017
- Kabushiki Kaisha Toshiba
- Masahiro Kanamaru
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive and write control method
- Patent number 9,240,198
- Issue date Jan 19, 2016
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC DISK DEVICE AND HEAD CONTROL METHOD
- Publication number 20240112700
- Publication date Apr 4, 2024
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- 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
DISK DEVICE
- Publication number 20230142495
- Publication date May 11, 2023
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-R...
- Publication number 20230097702
- Publication date Mar 30, 2023
- Kabushiki Kaisha Toshiba
- Sho SUZUKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC DISK DEVICE AND METHOD FOR SWITCHING BIAS VOLTAGE AND DRIV...
- Publication number 20230073158
- Publication date Mar 9, 2023
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND REORDERING METHOD
- Publication number 20220293130
- Publication date Sep 15, 2022
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC DISK DEVICE AND HEAD CHANGE PROCESSING METHOD
- Publication number 20220215858
- Publication date Jul 7, 2022
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- 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 SEEK CONTROL METHOD
- Publication number 20200294541
- Publication date Sep 17, 2020
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND RECORDING METHOD OF MAGNETIC DISK DEVICE
- Publication number 20200265867
- Publication date Aug 20, 2020
- Kabushiki Kaisha Toshiba
- Yusuke Tomoda
- 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
MAGNETIC DISK DEVICE AND LINEARITY ERROR CORRECTION METHOD
- Publication number 20200185004
- Publication date Jun 11, 2020
- Kabushiki Kaisha Toshiba
- Naoki Tagami
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE
- Publication number 20200176026
- Publication date Jun 4, 2020
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE
- Publication number 20190295577
- Publication date Sep 26, 2019
- TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
- Daisuke Sudo
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DEVICE AND METHOD OF MANUFACTURING DISK DEVICE
- Publication number 20190237098
- Publication date Aug 1, 2019
- Kabushiki Kaisha Toshiba
- Makoto Asakura
- 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
DISK DRIVE THAT EFFICIENTLY HANDLES RANDOM MIXED-R/W COMMAND-STREAMS
- Publication number 20190163368
- Publication date May 30, 2019
- Kabushiki Kaisha Toshiba
- Takeyori HARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISK DRIVE THAT EFFICIENTLY HANDLES RANDOM MIXED-R/W COMMAND-STREAMS
- Publication number 20180260115
- Publication date Sep 13, 2018
- Kabushiki Kaisha Toshiba
- Takeyori HARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC DISK DEVICE AND WRITE METHOD
- Publication number 20180197567
- Publication date Jul 12, 2018
- Kabushiki Kaisha Toshiba
- Takayuki KAWABE
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Disk Device and Write Method
- Publication number 20170186455
- Publication date Jun 29, 2017
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G11 - INFORMATION STORAGE
Information Patent Application
DISK APPARATUS, DRIVER CIRCUIT, AND CONTROL METHOD
- Publication number 20170169844
- Publication date Jun 15, 2017
- Kabushiki Kaisha Toshiba
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK APPARATUS AND DATA RECORDING METHOD
- Publication number 20160217815
- Publication date Jul 28, 2016
- Kabushiki Kaisha Toshiba
- Masahiro Kanamaru
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE APPARATUS AND METHOD FOR CORRECTING REPEATABLE RUNOUT
- Publication number 20150302876
- Publication date Oct 22, 2015
- Kabushiki Kaisha Toshiba
- Kazuto Kashiwagi
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK APPARATUS AND DATA RECORDING METHOD
- Publication number 20150294690
- Publication date Oct 15, 2015
- Kabushiki Kaisha Toshiba
- Masahiro Kanamaru
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE APPARATUS AND METHOD FOR CORRECTING REPEATABLE RUNOUT
- Publication number 20150055239
- Publication date Feb 26, 2015
- Kabushiki Kaisha Toshiba
- Takeyori Hara
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR GENERATING ADDRESS DATA AND DISK STORAGE APPARATUS
- Publication number 20150043099
- Publication date Feb 12, 2015
- Kabushiki Kaisha Toshiba
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Application
DISK STORAGE APPARATUS AND METHOD FOR SERVO CONTROLLING
- Publication number 20140153131
- Publication date Jun 5, 2014
- Kabushiki Kaisha Toshiba
- Takuji MATSUZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
DISK STORAGE APPARATUS AND METHOD FOR SERVO CONTROLLING
- Publication number 20140153127
- Publication date Jun 5, 2014
- Kabushiki Kaisha Toshiba
- Takayuki KAWABE
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION WRITE APPARATUS AND INFORMATION WRITE METHOD
- Publication number 20140118857
- Publication date May 1, 2014
- Kabushiki Kaisha Toshiba
- Kazuto KASHIWAGI
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE AND METHOD FOR ARRANGING AND MANAGING CALIBRATION AREA I...
- Publication number 20130188276
- Publication date Jul 25, 2013
- Kabushiki Kaisha Toshiba
- Kazuto KASHIWAGI
- G11 - INFORMATION STORAGE

Takeyori Hara

Person

Patents Grantslast 30 patents

Magnetic disk device and method of controlling magnetic disk device

Magnetic disk device and head control method

Magnetic disk device and reordering method

Disk device

Magnetic disk device and method for switching bias voltage and driv...

Magnetic disk device, control method, and non-transitory computer-r...

Magnetic disk device that corrects position of head by demodulation

Magnetic disk device and head change processing method

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

Magnetic disk device and control method of servo write

Magnetic disk device having two regions of different thicknesses

Magnetic disk device capable of setting recording condition using s...

Magnetic disk device and write processing method

Two-dimensional magnetic recording device capable of positioning th...

Magnetic disk device and servo read processing method

Magnetic disk device and linearity error correction method

Disk drive that efficiently handles random mixed-R/W command-streams

Magnetic head having difference skew angles at different regions on...

Method for correcting position offset of the heads on two dimension...

Magnetic disk device and method for suppressing disturbance compone...

Disk device and method of manufacturing disk device

Disk drive that efficiently handles random mixed-R/W command-streams

Magnetic disk device and write method

Magnetic disk device and write method

Magnetic disk apparatus

Magnetic disk device, controller, and seeking method

Magnetic disk apparatus

Disk apparatus, driver circuit, and control method

Magnetic disk apparatus and data recording method

Magnetic disk drive and write control method

Patents Applicationslast 30 patents

MAGNETIC DISK DEVICE AND HEAD CONTROL METHOD

MAGNETIC DISK DEVICE AND METHOD

DISK DEVICE

MAGNETIC DISK DEVICE, CONTROL METHOD, AND NON-TRANSITORY COMPUTER-R...

MAGNETIC DISK DEVICE AND METHOD FOR SWITCHING BIAS VOLTAGE AND DRIV...

MAGNETIC DISK DEVICE AND REORDERING METHOD

MAGNETIC DISK DEVICE AND HEAD CHANGE PROCESSING METHOD

MAGNETIC DISK DEVICE AND CONTROL METHOD OF SERVO WRITE

MAGNETIC DISK DEVICE AND HEAD SEEK CONTROL METHOD

MAGNETIC DISK DEVICE AND RECORDING METHOD OF MAGNETIC DISK DEVICE

MAGNETIC DISK DRIVE AND READ PROCESSING METHOD

MAGNETIC DISK DEVICE AND LINEARITY ERROR CORRECTION METHOD

MAGNETIC DISK DEVICE

MAGNETIC DISK DEVICE

DISK DEVICE AND METHOD OF MANUFACTURING DISK DEVICE

MAGNETIC DISK DEVICE AND READ/WRITE OFFSET CORRECTION METHOD

DISK DRIVE THAT EFFICIENTLY HANDLES RANDOM MIXED-R/W COMMAND-STREAMS

DISK DRIVE THAT EFFICIENTLY HANDLES RANDOM MIXED-R/W COMMAND-STREAMS

MAGNETIC DISK DEVICE AND WRITE METHOD

Magnetic Disk Device and Write Method

DISK APPARATUS, DRIVER CIRCUIT, AND CONTROL METHOD

MAGNETIC DISK APPARATUS AND DATA RECORDING METHOD

DATA STORAGE APPARATUS AND METHOD FOR CORRECTING REPEATABLE RUNOUT

MAGNETIC DISK APPARATUS AND DATA RECORDING METHOD

DATA STORAGE APPARATUS AND METHOD FOR CORRECTING REPEATABLE RUNOUT

METHOD FOR GENERATING ADDRESS DATA AND DISK STORAGE APPARATUS

DISK STORAGE APPARATUS AND METHOD FOR SERVO CONTROLLING

DISK STORAGE APPARATUS AND METHOD FOR SERVO CONTROLLING

INFORMATION WRITE APPARATUS AND INFORMATION WRITE METHOD

DISK DRIVE AND METHOD FOR ARRANGING AND MANAGING CALIBRATION AREA I...