TREA

Yuki Sakagami

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  • Toyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slide fastener
    • Patent number 11,197,521
    • Issue date Dec 14, 2021
    • YKK Corporation
    • Masanori Kayahara
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Waterproof slide fastener
    • Patent number 11,134,756
    • Issue date Oct 5, 2021
    • YKK Corporation
    • Masanori Kayahara
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

  • Information Patent Application

    WATERPROOF FASTENER STRINGER AND METHOD OF PRODUCING THE SAME
    • Publication number 20230397700
    • Publication date Dec 14, 2023
    • YKK Corporation
    • Yuki SAKAGAMI
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Slide Fastener
    • Publication number 20210007447
    • Publication date Jan 14, 2021
    • YKK Corporation
    • Masanori Kayahara
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    Waterproof Slide Fastener
    • Publication number 20200037711
    • Publication date Feb 6, 2020
    • YKK Corporation
    • Masanori Kayahara
    • A44 - HABERDASHERY JEWELLERY