Magnetic recording medium

United States of America Patent

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Aug 6, 1985
Grant Date
N/A
app pub date
Sep 17, 1982
filing date
Nov 16, 1981

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Expired

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Abstract

A magnetic recording medium comprises a substrate and a thin magnetic metal layer formed on the substrate by a sputtering method and composed essentially of Mn, Al and Cu.

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Patent Owner(s)

Patent Owner	Address
TDK ELECTRONICS CO LTD	13-1 NIHONBASHI 1-CHOME CHUO-KU TOKYO 103

International Classification(s)

G11B:INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BET....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Fukuda, Kazumasa	Tokyo, JP	60	466
Kitahara, Yoshimi	Tokyo, JP	7	42

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Magnetic recording medium

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United States of America Patent

06419474

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PATENT NO	4533603
SERIAL NO	06419474
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06419474

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