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Asuka Kawasaki

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coil spring
    • Patent number 11,940,031
    • Issue date Mar 26, 2024
    • NHK Spring Co., Ltd.
    • Shinichi Nishizawa
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    COIL SPRING
    • Publication number 20230304556
    • Publication date Sep 28, 2023
    • NHK Spring Co., Ltd.
    • Shinichi NISHIZAWA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COIL SPRING
    • Publication number 20230304558
    • Publication date Sep 28, 2023
    • NHK Spring Co., Ltd.
    • Shinichi NISHIZAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COIL SPRING
    • Publication number 20230304557
    • Publication date Sep 28, 2023
    • NHK Spring Co., Ltd.
    • Shinichi NISHIZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    THERMOSETTING EPOXY RESIN COMPOSITION, CIRCUT BOARD LAMINATE, METAL...
    • Publication number 20210403702
    • Publication date Dec 30, 2021
    • NHK SPRING CO., LTD.
    • Katsumi Mizuno
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...