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Tokunori YANAGI

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gasket
    • Patent number 11,971,102
    • Issue date Apr 30, 2024
    • NOK Corporation
    • Takeshi Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Positive/negative pressure gasket
    • Patent number 11,639,754
    • Issue date May 2, 2023
    • NOK CORPORATION
    • Tokunori Yanagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Positive/negative pressure gasket
    • Patent number 11,333,248
    • Issue date May 17, 2022
    • NOK CORPORATION
    • Tokunori Yanagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder head gasket
    • Patent number 10,927,790
    • Issue date Feb 23, 2021
    • NOK CORPORATION
    • Tokunori Yanagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gasket
    • Patent number 10,612,660
    • Issue date Apr 7, 2020
    • NOK Corporation
    • Tokunori Yanagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket
    • Patent number 10,197,162
    • Issue date Feb 5, 2019
    • NOK Corporation
    • Tokunori Yanagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dust cover for ball joint
    • Patent number 9,850,940
    • Issue date Dec 26, 2017
    • NOK Corporation
    • Tokunori Yanagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING DEVICE AND METHOD FOR MANUFACTURING SEALING DEVICE
    • Publication number 20240052928
    • Publication date Feb 15, 2024
    • NOK Corporation
    • Hikaru TADANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET
    • Publication number 20220178445
    • Publication date Jun 9, 2022
    • NOK Corporation
    • Takeshi WATANABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Positive/Negative Pressure Gasket
    • Publication number 20220128147
    • Publication date Apr 28, 2022
    • NOK Corporation
    • Tokunori YANAGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CYLINDER HEAD GASKET
    • Publication number 20200263630
    • Publication date Aug 20, 2020
    • NOK Corporation
    • Tokunori YANAGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POSITIVE/NEGATIVE PRESSURE GASKET
    • Publication number 20200191273
    • Publication date Jun 18, 2020
    • NOK Corporation
    • Tokunori YANAGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET
    • Publication number 20190032783
    • Publication date Jan 31, 2019
    • NOK Corporation
    • Tokunori YANAGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTION PULLEY
    • Publication number 20180119789
    • Publication date May 3, 2018
    • NOK Corporation
    • Sosuke ITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATER JACKET SPACER
    • Publication number 20180094568
    • Publication date Apr 5, 2018
    • NOK Corporation
    • Tokunori YANAGI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GASKET
    • Publication number 20170089465
    • Publication date Mar 30, 2017
    • NOK Corporation
    • Tokunori YANAGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUST COVER FOR BALL JOINT
    • Publication number 20160273578
    • Publication date Sep 22, 2016
    • Tokunori YANAGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...