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Yasuaki Hirano

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  • Iwatuki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Buttonhole darning sewing machine
    • Patent number 6,164,224
    • Issue date Dec 26, 2000
    • Juki Corporation
    • Mitsuhiro Tachikawa
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Button hole sewing machine
    • Patent number 5,848,573
    • Issue date Dec 15, 1998
    • Juki Corporation
    • Yasuaki Hirano
    • D05 - SEWING EMBROIDERING TUFTING