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Takahiro OKA

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  • Hyogo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBINATION OF UNITS FOR WORK MACHINE
    • Publication number 20230271813
    • Publication date Aug 31, 2023
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Keiko INADA
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    CONSTRUCTION MACHINE EQUIPPED WITH BOOM
    • Publication number 20180134528
    • Publication date May 17, 2018
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takahiro OKA
    • B66 - HOISTING LIFTING HAULING