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Yoshiyasu MAEDA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fiber bundle guide
    • Patent number 9,493,323
    • Issue date Nov 15, 2016
    • KAMITSU SEISAKUSHO LTD.
    • Yoshiyasu Maeda
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Winding operation control method and apparatus for automatic winder
    • Patent number 5,499,772
    • Issue date Mar 19, 1996
    • Murata Kikai Kabushiki Kaisha
    • Yoshiyasu Maeda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cop changing mechanism for a winding unit
    • Patent number 5,445,334
    • Issue date Aug 29, 1995
    • Murata Kikai Kabushiki Kaisha
    • Isamu Matsui
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Yarn unwinding assisting device and yarn unwinding method in an aut...
    • Patent number 5,377,923
    • Issue date Jan 3, 1995
    • Murata Kikai Kabushiki Kaisha
    • Isamu Matsui
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cop changing mechanism for a winding unit
    • Patent number 5,374,000
    • Issue date Dec 20, 1994
    • Murata Kikai Kabushiki Kaisha
    • Isamu Matsui
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    False twist processing apparatus
    • Patent number 4,993,219
    • Issue date Feb 19, 1991
    • Murata Kikai Kabushiki Kaisha
    • Yoshiyasu Maeda
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Method for quality control of textured yarn
    • Patent number 4,888,945
    • Issue date Dec 26, 1989
    • Murata Kikai Kabushiki Kaisha
    • Yoshiyasu Maeda
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Draw texturing and entanglement apparatus for yarn
    • Patent number 4,644,620
    • Issue date Feb 24, 1987
    • Murata Kikai Kabushiki Kaisha
    • Yoshiyasu Maeda
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Method of manufacturing textured yarn
    • Patent number 4,596,115
    • Issue date Jun 24, 1986
    • Murata Kikai Kabushiki Kaisha
    • Yoshiyasu Maeda
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Nip type false twisting apparatus
    • Patent number 4,574,580
    • Issue date Mar 11, 1986
    • Murata Kikai Kabushiki Kaisha
    • Yoshiyasu Maeda
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Yarn winding apparatus and method
    • Patent number 4,555,069
    • Issue date Nov 26, 1985
    • Murata Kikai Kabushiki Kaisha
    • Yoshiyasu Maeda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Belt-type false twisting unit
    • Patent number 4,400,931
    • Issue date Aug 30, 1983
    • Murata Kikai Kabushiki Kaisha
    • Yoshiyasu Maeda
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING

Patents Applicationslast 30 patents

  • Information Patent Application

    FIBER BUNDLE GUIDE
    • Publication number 20150014473
    • Publication date Jan 15, 2015
    • KAMITSU SEISAKUSHO LTD.
    • Yoshiyasu MAEDA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL