TREA

Tatuya Ishigaki

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic disk apparatus
    • Patent number 5,276,572
    • Issue date Jan 4, 1994
    • Hitachi, Ltd.
    • Yoshihiko Kinoshita
    • G11 - INFORMATION STORAGE