TREA

Makoto Takayama

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  • Toyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waterproof slide fastener
    • Patent number 9,661,902
    • Issue date May 30, 2017
    • YKK Corporation
    • Ryo Mikuma
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Waterproof slide fastener
    • Patent number 9,572,406
    • Issue date Feb 21, 2017
    • YKK Corporation
    • Ryo Tanaka
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

  • Information Patent Application

    Waterproof Slide Fastener
    • Publication number 20150157096
    • Publication date Jun 11, 2015
    • YKK Corporation
    • Ryo Mikuma
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    Waterproof Slide Fastener
    • Publication number 20150000087
    • Publication date Jan 1, 2015
    • YKK Corporation
    • Ryo Tanaka
    • A44 - HABERDASHERY JEWELLERY