The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2025
Filed:
Mar. 01, 2022
Sony Group Corporation, Tokyo, JP;
Hiroshi Morita, Tokyo, JP;
Koji Suzuki, Tokyo, JP;
Sony Group Corporation, Tokyo, JP;
Abstract
A servo pattern recording apparatus according to an embodiment of the present technology is an apparatus that records a plurality of servo patterns adjacent to each other in a tape width direction on a magnetic layer of a magnetic tape, including: a servo write head; and a temperature adjustment unit. The servo write head includes a plurality of recording units arranged corresponding to a plurality of servo bands of the magnetic layer on which the plurality of servo patterns is recorded. The temperature adjustment unit is configured to be capable of individually adjusting temperatures of the plurality of recording units.