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Muneyuki Ishikawa

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  • Hachioji-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lower thread winding device
    • Patent number 11,926,944
    • Issue date Mar 12, 2024
    • JANOME CORPORATION
    • Muneyuki Ishikawa
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Sewing machine
    • Patent number 11,414,800
    • Issue date Aug 16, 2022
    • Janome Sewing Machine Co., Ltd
    • Muneyuki Ishikawa
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Feed dog mounting/unmounting mechanism and sewing machine
    • Patent number 11,377,767
    • Issue date Jul 5, 2022
    • Janome Sewing Machine Co., Ltd
    • Muneyuki Ishikawa
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Sewing machine having changeable presser foot
    • Patent number 9,518,348
    • Issue date Dec 13, 2016
    • Janome Sewing Machine Co., Ltd
    • Muneyuki Ishikawa
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Presser device with fabric guide
    • Patent number 9,297,102
    • Issue date Mar 29, 2016
    • Janome Sewing Machine Company Limited
    • Ushio Yokoyama
    • A41 - WEARING APPAREL

Patents Applicationslast 30 patents

  • Information Patent Application

    LOWER THREAD WINDING DEVICE
    • Publication number 20220411980
    • Publication date Dec 29, 2022
    • JANOME Corporation
    • Muneyuki ISHIKAWA
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Application

    FEED DOG MOUNTING/UNMOUNTING MECHANISM AND SEWING MACHINE
    • Publication number 20210372020
    • Publication date Dec 2, 2021
    • Janome Sewing Machine Co., Ltd
    • Muneyuki ISHIKAWA
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Application

    SEWING MACHINE
    • Publication number 20210079575
    • Publication date Mar 18, 2021
    • Janome Sewing Machine Co., Ltd
    • Muneyuki Ishikawa
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Application

    Sewing Machine Having Changeable Presser Foot
    • Publication number 20160215424
    • Publication date Jul 28, 2016
    • Janome Sewing Machine Co., Ltd
    • Muneyuki Ishikawa
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Application

    PRESSER DEVICE WITH FABRIC GUIDE
    • Publication number 20150167217
    • Publication date Jun 18, 2015
    • Janome Sewing Machine Co., Ltd
    • Ushio Yokoyama
    • D05 - SEWING EMBROIDERING TUFTING