TREA

Katuaki Kamashima

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Crane inspection system and crane
    • Patent number 12,134,545
    • Issue date Nov 5, 2024
    • SUMITOMO HEAVY INDUSTRIES CONSTRUCTION CRANES CO., LTD.
    • Minoru Toida
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    CRANE, CRANE BODY, AND MOBILE UNIT
    • Publication number 20220041410
    • Publication date Feb 10, 2022
    • SUMITOMO HEAVY INDUSTRIES CONSTRUCTION CRANES CO., LTD.
    • Minoru Toida
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    CRANE INSPECTION SYSTEM AND CRANE
    • Publication number 20220041411
    • Publication date Feb 10, 2022
    • SUMITOMO HEAVY INDUSTRIES CONSTRUCTION CRANES CO., LTD.
    • Minoru Toida
    • G06 - COMPUTING CALCULATING COUNTING