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Fangman XU

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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing device
    • Patent number 10,683,935
    • Issue date Jun 16, 2020
    • NOK Corporation
    • Satoshi Yamanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 10,352,450
    • Issue date Jul 16, 2019
    • NOK Corporation
    • Satoshi Yamanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal ring
    • Patent number 10,190,689
    • Issue date Jan 29, 2019
    • NOK Corporation
    • Yusuke Yoshida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 9,388,705
    • Issue date Jul 12, 2016
    • NOK Corporation
    • Kazunari Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device and sealing structure
    • Patent number 9,309,973
    • Issue date Apr 12, 2016
    • NOK Corporation
    • Kazunari Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device and sealing structure
    • Patent number 9,157,530
    • Issue date Oct 13, 2015
    • NOK Corporation
    • Kazunari Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • 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...
  • Information Patent Application

    SEAL RING
    • Publication number 20180051809
    • Publication date Feb 22, 2018
    • NOK Corporation
    • Yusuke YOSHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20180038486
    • Publication date Feb 8, 2018
    • NOK Corporation
    • Satoshi YAMANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20180038485
    • Publication date Feb 8, 2018
    • NOK Corporation
    • Satoshi YAMANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20170114901
    • Publication date Apr 27, 2017
    • NOK Corporation
    • Satoshi YAMANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20150204204
    • Publication date Jul 23, 2015
    • NOK Corporation
    • Kazunari Seki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING DEVICE AND SEALING STRUCTURE
    • Publication number 20150108720
    • Publication date Apr 23, 2015
    • NOK Corporation
    • Kazunari Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE AND SEALING STRUCTURE
    • Publication number 20150048574
    • Publication date Feb 19, 2015
    • NOK Corporation
    • Kazunari Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...