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Daiki TAKEKAWA

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gasket
    • Patent number 12,152,672
    • Issue date Nov 26, 2024
    • NOK Corporation
    • Isao Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrogenated NBR composition
    • Patent number 12,055,219
    • Issue date Aug 6, 2024
    • NOK Corporation
    • Isao Watanabe
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    NBR composition for rubber laminated metal
    • Patent number 11,780,993
    • Issue date Oct 10, 2023
    • NOK Corporation
    • Isao Watanabe
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Gasket material
    • Patent number 11,466,642
    • Issue date Oct 11, 2022
    • NOK Corporation
    • Daiki Takekawa
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Gasket material
    • Patent number 11,312,850
    • Issue date Apr 26, 2022
    • NOK Corporation
    • Daiki Takekawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    RUBBER-METAL LAMINATE AND GASKET
    • Publication number 20230304581
    • Publication date Sep 28, 2023
    • NOK Corporation
    • Isao WATANABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RUBBER-METAL LAMINATE AND GASKET
    • Publication number 20230140565
    • Publication date May 4, 2023
    • NOK Corporation
    • Isao WATANABE
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    GASKET
    • Publication number 20230072950
    • Publication date Mar 9, 2023
    • NOK Corporation
    • Isao WATANABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET
    • Publication number 20230073538
    • Publication date Mar 9, 2023
    • NOK Corporation
    • Isao WATANABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COATING SOLUTION AND FLUORORUBBER METAL LAMINATED SHEET USING THE SAME
    • Publication number 20230029142
    • Publication date Jan 26, 2023
    • NOK Corporation
    • Isao WATANABE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDROGENATED NBR COMPOSITION
    • Publication number 20220136603
    • Publication date May 5, 2022
    • NOK Corporation
    • Isao WATANABE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    GASKET MATERIAL
    • Publication number 20210189996
    • Publication date Jun 24, 2021
    • NOK Corporation
    • Daiki TAKEKAWA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    GASKET MATERIAL
    • Publication number 20200362153
    • Publication date Nov 19, 2020
    • NOK Corporation
    • Daiki TAKEKAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    NBR COMPOSITION FOR RUBBER LAMINATED METAL
    • Publication number 20200354548
    • Publication date Nov 12, 2020
    • NOK Corporation
    • Isao WATANABE
    • B32 - LAYERED PRODUCTS