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Kenji Dono

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  • Toyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    End member for fastening cover material
    • Patent number 10,993,547
    • Issue date May 4, 2021
    • YKK Corporation
    • Wanli Zhang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Slide fastener
    • Patent number 8,701,253
    • Issue date Apr 22, 2014
    • YKK Corporation
    • Kenji Dono
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener
    • Patent number 8,590,117
    • Issue date Nov 26, 2013
    • YKK Corporation
    • Kenji Dono
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Slide fastener
    • Patent number 8,572,816
    • Issue date Nov 5, 2013
    • YKK Corporation
    • Kenji Dono
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Method of forming space portions in slide fastener chain
    • Patent number 5,335,404
    • Issue date Aug 9, 1994
    • Yoshida Kogyo K. K.
    • Masahide Ozaki
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

  • Information Patent Application

    End Member for Fastening Cover Material
    • Publication number 20200375371
    • Publication date Dec 3, 2020
    • YKK Corporation
    • Wanli Zhang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Slide Fastener
    • Publication number 20130139361
    • Publication date Jun 6, 2013
    • YKK Corporation
    • Kenji Dono
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Slide Fastener
    • Publication number 20110041296
    • Publication date Feb 24, 2011
    • YKK Corporation
    • Kenji Dono
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    Slide Fastener
    • Publication number 20110000053
    • Publication date Jan 6, 2011
    • YKK Corporation
    • Kenji Dono
    • B60 - VEHICLES IN GENERAL