TREA

Hiroshi TSUKUI

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  • Tsuchiura, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    MACHINE STATE DETECTING DEVICE
    • Publication number 20240231350
    • Publication date Jul 11, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Munetoshi UNUMA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    MACHINE STATE DETECTING DEVICE
    • Publication number 20240134367
    • Publication date Apr 25, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Munetoshi UNUMA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SPEED MEASUREMENT DEVICE
    • Publication number 20240077515
    • Publication date Mar 7, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroki ITO
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    PERFORMANCE DIAGNOSTIC DEVICE AND PERFORMANCE DIAGNOSTIC METHOD
    • Publication number 20240071149
    • Publication date Feb 29, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Tien Trien LE
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    Action Recognition System
    • Publication number 20230316711
    • Publication date Oct 5, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Munetoshi UNUMA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Mine Management System
    • Publication number 20230316205
    • Publication date Oct 5, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Yoichi IIHOSHI
    • G06 - COMPUTING CALCULATING COUNTING