TREA

Toshifumi MACHIDA

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  • Kobe-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Railcar bogie frame
    • Patent number 11,753,052
    • Issue date Sep 12, 2023
    • KAWASAKI RAILCAR MANUFACTURING CO., LTD.
    • Fumikazu Kounoike
    • B61 - RAILWAYS
  • Information Patent Grant

    Railcar driving bogie
    • Patent number 11,731,669
    • Issue date Aug 22, 2023
    • KAWASAKI RAILCAR MANUFACTURING CO., LTD.
    • Fumikazu Kounoike
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    RAILCAR DRIVING BOGIE
    • Publication number 20210163048
    • Publication date Jun 3, 2021
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Fumikazu KOUNOIKE
    • B61 - RAILWAYS
  • Information Patent Application

    RAILCAR BOGIE FRAME
    • Publication number 20210031814
    • Publication date Feb 4, 2021
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Fumikazu KOUNOIKE
    • B61 - RAILWAYS
  • Information Patent Application

    ELASTIC BUSHING DEVICE OF TRACTION DEVICE AND RAILCAR BOGIE
    • Publication number 20200385032
    • Publication date Dec 10, 2020
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Fumikazu KOUNOIKE
    • B61 - RAILWAYS