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Eiichi Hirose

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  • Yunotani, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Straddle type magnetic head
    • Patent number 4,677,514
    • Issue date Jun 30, 1987
    • Alps Electric Co., Ltd.
    • Eiichi Hirose
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic head for digital signals
    • Patent number 4,650,712
    • Issue date Mar 17, 1987
    • Alps Electric Co., Ltd.
    • Eiichi Hirose
    • G11 - INFORMATION STORAGE