Title:
MAGNETIC RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/057947
Kind Code:
A1
Abstract:
Provided are a magnetic recording medium and a magnetic recording cartridge. An average thickness of the magnetic recording medium tT is tT ≦ 5.3 μm, and a width of the magnetic recording medium is stabilized in 24 minutes or less a temperature of 60 °C after a change of a humidity from 10%RH to 40%RH at. The magnetic recording cartridge includes the magnetic recording medium, a memory and a case that accommodates the magnetic recording medium and the memory.
Inventors:
YAMAGA MINORU (JP)
TAKAYAMA TAKAHIRO (JP)
MORITA HIROSHI (JP)
TAKAYAMA TAKAHIRO (JP)
MORITA HIROSHI (JP)
Application Number:
PCT/JP2023/031765
Publication Date:
March 21, 2024
Filing Date:
August 31, 2023
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
G11B5/68
Foreign References:
| US20050260458A1 | 2005-11-24 | |||
| US20190027172A1 | 2019-01-24 |
Attorney, Agent or Firm:
WATANABE Kaoru (JP)
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