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Norimasa HOSONUMA

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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

    Seal ring
    • Patent number 10,428,948
    • Issue date Oct 1, 2019
    • NOK Corporation
    • Norimasa Hosonuma
    • 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

    Intake noise reduction device
    • Patent number 9,500,166
    • Issue date Nov 22, 2016
    • NOK Corporation
    • Shuji Yoshitsune
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL STRUCTURE
    • Publication number 20230160473
    • Publication date May 25, 2023
    • NOK Corporation
    • Norimasa HOSONUMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal Member
    • Publication number 20200056701
    • Publication date Feb 20, 2020
    • NOK Corporation
    • Norimasa HOSONUMA
    • 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...
  • 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

    SEAL RING
    • Publication number 20180045314
    • Publication date Feb 15, 2018
    • NOK Corporation
    • Norimasa HOSONUMA
    • 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

    INTAKE NOISE REDUCTION DEVICE
    • Publication number 20160010603
    • Publication date Jan 14, 2016
    • NOK Corporation
    • Shuji YOSHITSUNE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS