TREA

Ichirou Shibayama

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sewing machine
    • Patent number D313806
    • Issue date Jan 15, 1991
    • Maruzen Sewing Machine Co., Ltd.
    • Ichirou Shibayama
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Sewing machine
    • Patent number D313805
    • Issue date Jan 15, 1991
    • Maruzen Sewing Machine Co., Ltd.
    • Ichirou Shibayama
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Sewing machine
    • Patent number D313604
    • Issue date Jan 8, 1991
    • Maruzen Sewing Machine Co., Ltd.
    • Ichirou Shibayama
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Sewing machine
    • Patent number D303117
    • Issue date Aug 29, 1989
    • Maruzen Sewing Machine Co., Ltd.
    • Tetsuya Aono
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Sewing machine
    • Patent number D298755
    • Issue date Nov 29, 1988
    • Maruzen Sewing Machine Co., Ltd.
    • Ichirou Shibayama
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Sewing machine
    • Patent number D290011
    • Issue date May 26, 1987
    • Maruzen Sewing Machine Co., Ltd.
    • Ichirou Shibayama
    • D15 - Machines not elsewhere specified