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Kenichi NAKAYAMA

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  • Kitaibaraki-shi, Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing device and method for assembling same
    • Patent number 11,536,371
    • Issue date Dec 27, 2022
    • NOK Corporation
    • Kenichi Nakayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING STRUCTURE AND ASSEMBLING METHOD OF SEALING STRUCTURE
    • Publication number 20230349467
    • Publication date Nov 2, 2023
    • NOK Corporation
    • Kenichi NAKAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE AND METHOD FOR ASSEMBLING SAME
    • Publication number 20200292081
    • Publication date Sep 17, 2020
    • NOK Corporation
    • Kenichi NAKAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL RING
    • Publication number 20180306325
    • Publication date Oct 25, 2018
    • NOK Corporation
    • Norimasa HOSONUMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...