TREA

Kouji FUJITA

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  • Tsuchiura-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Work Machine
    • Publication number 20230366178
    • Publication date Nov 16, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Teppei SAITOH
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230358014
    • Publication date Nov 9, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Ryu NARIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    VEHICLE BODY MANAGEMENT SYSTEM
    • Publication number 20230326267
    • Publication date Oct 12, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Yoichi IIHOSHI
    • B60 - VEHICLES IN GENERAL
  • 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

    MONITORING IMAGE DISPLAY DEVICE OF INDUSTRIAL MACHINE
    • Publication number 20190042858
    • Publication date Feb 7, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Yoichi KOWATARI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE AND OPERATION SYSTEM FOR TRANSPORT VEHICLE FOR MINE
    • Publication number 20180081368
    • Publication date Mar 22, 2018
    • Hitachi Construction Machinery Co., Ltd.
    • Atsushi WATANABE
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SURROUNDINGS DISPLAY DEVICE FOR SWING WORKING MACHINE
    • Publication number 20170016210
    • Publication date Jan 19, 2017
    • Hitachi Construction Machinery Co., Ltd.
    • Yoichi KOWATARI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MONITORING IMAGE DISPLAY DEVICE OF INDUSTRIAL MACHINE
    • Publication number 20160217331
    • Publication date Jul 28, 2016
    • Hitachi Construction Machinery Co., Ltd.
    • Yoichi KOWATARI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING