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Hirosuke Mikami

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  • Ibaragi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite magnetic head
    • Patent number 5,057,955
    • Issue date Oct 15, 1991
    • Hitachi Maxell, Ltd.
    • Osamu Inagoya
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic head
    • Patent number 4,948,667
    • Issue date Aug 14, 1990
    • Hitachi Maxell, Ltd.
    • Hirosuke Mikami
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Method of the production of a magnetic head
    • Patent number 4,928,382
    • Issue date May 29, 1990
    • Hitachi Maxell, Ltd.
    • Hideo Fujiwara
    • G11 - INFORMATION STORAGE