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Daisuke Hayashi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Snap button
    • Patent number 11,969,060
    • Issue date Apr 30, 2024
    • YKK Corporation
    • Daisuke Hayashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Male snap button and female snap button
    • Patent number 11,528,967
    • Issue date Dec 20, 2022
    • YKK Corporation
    • Kota Kanno
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Male snap button and female snap button
    • Patent number 11,490,695
    • Issue date Nov 8, 2022
    • YKK Corporation
    • Kota Kanno
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Button
    • Patent number 11,019,886
    • Issue date Jun 1, 2021
    • YKK Corporation
    • Daisuke Hayashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Snap button
    • Patent number 10,986,901
    • Issue date Apr 27, 2021
    • YKK Corporation
    • Daisuke Hayashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Upper structure of female snap button, female snap button and metho...
    • Patent number 10,568,395
    • Issue date Feb 25, 2020
    • YKK Corporation
    • Daisuke Hayashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Female snap button
    • Patent number 10,278,457
    • Issue date May 7, 2019
    • YKK Corporation
    • Daisuke Hayashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Button back and button
    • Patent number 10,111,497
    • Issue date Oct 30, 2018
    • YKK Corporation
    • Daisuke Hayashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    End stop, slide fastener and ornamental fastener
    • Patent number 9,936,775
    • Issue date Apr 10, 2018
    • YKK Corporation
    • Go Takani
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

  • Information Patent Application

    MALE SNAP BUTTON AND FEMALE SNAP BUTTON
    • Publication number 20220007794
    • Publication date Jan 13, 2022
    • YKK Corporation
    • KOTA KANNO
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    SNAP BUTTON
    • Publication number 20210212415
    • Publication date Jul 15, 2021
    • YKK Corporation
    • Daisuke Hayashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    BUTTON
    • Publication number 20200128921
    • Publication date Apr 30, 2020
    • Daisuke HAYASHI
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    Upper Structure of Female Snap Button, Female Snap Button and Metho...
    • Publication number 20180242696
    • Publication date Aug 30, 2018
    • YKK Corporation
    • Daisuke Hayashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    Button Back and Button
    • Publication number 20180055151
    • Publication date Mar 1, 2018
    • YKK Corporation
    • Daisuke Hayashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    Female Snap Button
    • Publication number 20170325551
    • Publication date Nov 16, 2017
    • YKK Corporation
    • Daisuke Hayashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    End Stop, Slide Fastener and Ornamental Fastener
    • Publication number 20170181507
    • Publication date Jun 29, 2017
    • YKK Corporation
    • Go Takani
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    End Stop, Slide Fastener and Ornamental Fastener
    • Publication number 20150173464
    • Publication date Jun 25, 2015
    • YKK Corporation
    • Go Takani
    • A44 - HABERDASHERY JEWELLERY