TREA

Atsushi Tamura

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  • Nagoya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for fabricating magnetic disks
    • Patent number 5,223,304
    • Issue date Jun 29, 1993
    • Sumitomo Metal Mining Company, Limited
    • Shinichi Yasuda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...