Takeshi SHIBASAKI

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Kamakura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic disk device and control method of magnetic disk device
- Patent number 11,907,113
- Issue date Feb 20, 2024
- Kabushiki Kaisha Toshiba
- Takeshi Shibasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic disk device and control method for magnetic disk device
- Patent number 11,508,398
- Issue date Nov 22, 2022
- Kabushiki Kaisha Toshiba
- Takeshi Shibasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for determining whether defect on disk is recess or protrusi...
- Patent number 8,705,190
- Issue date Apr 22, 2014
- Kabushiki Kaisha Toshiba
- Takeshi Shibasaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC DISK DEVICE AND CONTROL METHOD OF MAGNETIC DISK DEVICE
- Publication number 20230244597
- Publication date Aug 3, 2023
- Kabushiki Kaisha Toshiba
- Takeshi Shibasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC DISK DEVICE AND CONTROL METHOD FOR MAGNETIC DISK DEVICE
- Publication number 20220076695
- Publication date Mar 10, 2022
- Kabushiki Kaisha Toshiba
- Takeshi Shibasaki
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR DETERMINING WHETHER DEFECT ON DISK IS RECESS OR PROTRUSI...
- Publication number 20130335842
- Publication date Dec 19, 2013
- Kabushiki Kaisha Toshiba
- Takeshi SHIBASAKI
- G11 - INFORMATION STORAGE