Magnetic disk device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11862213
APP PUB NO 20230274762A1
SERIAL NO

17865226

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Abstract

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According to one embodiment, a magnetic disk device includes a disk that has a track including a first servo sector and a second servo sector that is different from the first servo sector, a head that writes data to the disk and reads data from the disk, and a controller that records first signal strength record data related to a signal strength at which first target servo data that is a target of the first servo sector is read, and standardizes first signal strength data related to a signal strength at which the first target servo data is read when the first target servo data is read.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA; TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maeto, Nobuhiro Kanagawa, JP 29 66

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