Magnetic recording medium

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United States of America Patent

PATENT NO 4835069
SERIAL NO

06637279

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Abstract

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A magnetic recording medium having a magnetic layer formed by a thin film deposition method, said magnetic layer comprising Fe as the principal component together with Co, Ni, and Cr, further containing at least one element selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Mo, W, Cu, Mn and Sb.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA A CORP OF JAPAN30-2 3-CHOME SHIMOMARUKO OHTA-KU TOKYO
TOHOKU STEEL CO LTD23 AZA NISHIGAOKA OAZA MURATA MURATA-MACHI SHIBATA-GUN MIYAGI 989-1393

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kishi, Fumio Kawasaki, JP 41 903
Kozuki, Susumu Tokyo, JP 83 854
Sawada, Takeshi Yokohama, JP 64 819
Shinmi, Akira Kawasaki, JP 15 139
Suzuki, Kenji Kawasaki, JP 1029 11556
Takagi, Hiroshi Yokohama, JP 188 2040

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