Magneto-resistive head

United States of America Patent

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Mar 28, 1989
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N/A
app pub date
Feb 10, 1987
filing date
Feb 10, 1986

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Expired

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Abstract

Magneto-resistive head comprising a magneto-resistive film, and a soft magnetic film disposed at one side of said magneto-resistive film, which soft magnetic film is magnetized by electric current flowing through the magneto-resistive film, to which a bias magnetic field is applied by the magnetization of the soft magnetic film, whereby they are so structured that 0.7.times.B.sub.SMR .times.T.sub.MR

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Patent Owner(s)

Patent Owner	Address
HITACHI LTD A CORP OF JAPAN	6 KANDA SURUGADAI 4-CHOME CHIYODA-KU TOKYO

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

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kamo, Yoshihisa	Kokubunji, JP	46	701
Kitada, Masahiro	Tokyo, JP	36	630

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Magneto-resistive head

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07013115

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PATENT NO	4816948
SERIAL NO	07013115
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07013115

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