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Hiroyuki Yamashita

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  • Toyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Molding apparatus
    • Patent number 12,156,574
    • Issue date Dec 3, 2024
    • YKK Corporation
    • Yoshiyuki Fukuhara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for manufacturing molded surface fastener and molded surface...
    • Patent number 11,819,091
    • Issue date Nov 21, 2023
    • YKK Corporation
    • Yoshiyuki Fukuhara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molding apparatus and manufacturing method for molded surface fastener
    • Patent number 11,633,021
    • Issue date Apr 25, 2023
    • YKK Corporation
    • Makoto Takekawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molded surface fastener and manufacturing method of molded surface...
    • Patent number 11,559,114
    • Issue date Jan 24, 2023
    • YKK Corporation
    • Makoto Takekawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molded surface fastener
    • Patent number 11,533,971
    • Issue date Dec 27, 2022
    • YKK Corporation
    • Hiroyuki Yamashita
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Molded surface fastener manufacturing method
    • Patent number 11,363,857
    • Issue date Jun 21, 2022
    • YKK Corporation
    • Yoshiyuki Fukuhara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Molded surface fastener
    • Patent number 11,291,275
    • Issue date Apr 5, 2022
    • YKK Corporation
    • Yoshiyuki Fukuhara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molded surface fastener
    • Patent number 11,284,681
    • Issue date Mar 29, 2022
    • YKK Corporation
    • Makoto Takekawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molded surface fastener manufacturing method
    • Patent number 11,259,605
    • Issue date Mar 1, 2022
    • YKK Corporation
    • Yoshiyuki Fukuhara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Molded surface fastener
    • Patent number 11,089,845
    • Issue date Aug 17, 2021
    • YKK Corporation
    • Yoshiyuki Fukuhara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents