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Yasuhiko Seto

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Damper device
    • Patent number 12,044,283
    • Issue date Jul 23, 2024
    • NIFCO INC.
    • Yasuhiko Seto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device
    • Patent number 7,353,923
    • Issue date Apr 8, 2008
    • Nifco Inc.
    • Yasuhiko Seto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20220260128
    • Publication date Aug 18, 2022
    • NIFCO INC.
    • Yasuhiko SETO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER AND DOOR HANDLE WITH THIS DAMPER
    • Publication number 20100253101
    • Publication date Oct 7, 2010
    • NIFCO INC.
    • Yasuhiko Seto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Damper device
    • Publication number 20050139691
    • Publication date Jun 30, 2005
    • Yasuhiko Seto
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES