TREA

Susumu Hanyu

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  • Hachioji, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Indicating arrangement for use in sewing machines
    • Patent number 4,079,683
    • Issue date Mar 21, 1978
    • Janome Sewing Machine Co., Ltd.
    • Susumu Hanyu
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Case for portable sewing machines
    • Patent number 4,058,073
    • Issue date Nov 15, 1977
    • Janome Sewing Machine Co. Ltd.
    • Susumu Hanyu
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Case for portable sewing machines
    • Patent number 4,037,549
    • Issue date Jul 26, 1977
    • Janome Sewing Machine Co.
    • Susumu Hanyu
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Sewing machine zipper foot
    • Patent number 3,973,508
    • Issue date Aug 10, 1976
    • Janome Sewing Machine Co. Ltd.
    • Yasukata Eguchi
    • D05 - SEWING EMBROIDERING TUFTING