Tatsurou SASAMOTO

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Tama-shi, JP

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Patents Grantslast 30 patents

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 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
Magnetic disk drive and method for controlling microactuator in mag...
- Patent number 8,446,687
- Issue date May 21, 2013
- Kabushiki Kaisha Toshiba
- Hideki Hironaka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

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
MAGNETIC DISK DRIVE AND METHOD FOR CONTROLLING MICROACTUATOR IN MAG...
- Publication number 20120194943
- Publication date Aug 2, 2012
- Kabushiki Kaisha Toshiba
- Hideki HIRONAKA
- G11 - INFORMATION STORAGE
Information Patent Application
HARD DISK DEVICE, DISK, AND METHOD FOR CALCULATING DISPLACEMENT AMO...
- Publication number 20120182642
- Publication date Jul 19, 2012
- Kabushiki Kaisha Toshiba
- Naoki KIMURA
- G11 - INFORMATION STORAGE