TREA

Yuki NAKAGAWA

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • 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...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING APPARATUS AND GASKET
    • Publication number 20210164570
    • Publication date Jun 3, 2021
    • NOK Corporation
    • Takuya AMANO
    • 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

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