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Asahi KITAGAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing material
    • Patent number 11,091,622
    • Issue date Aug 17, 2021
    • NOK Corporation
    • Asahi Kitagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polyurethane elastomer composition and bearing material
    • Patent number 10,519,311
    • Issue date Dec 31, 2019
    • NOK Corporation
    • Yoichi Hagi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING MATERIAL
    • Publication number 20190062544
    • Publication date Feb 28, 2019
    • NOK Corporation
    • Asahi KITAGAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POLYURETHANE ELASTOMER COMPOSITION AND BEARING MATERIAL
    • Publication number 20190016886
    • Publication date Jan 17, 2019
    • NOK Corporation
    • Yoichi HAGI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...