TREA

Shigeki Tokita

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  • Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Work machine
    • Patent number 12,110,662
    • Issue date Oct 8, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Kazushige Kurokami
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,447,934
    • Issue date Sep 20, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Kazushige Kurokami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work machine
    • Patent number 11,225,777
    • Issue date Jan 18, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Kazushige Kurokami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction machine information display with graphical user interface
    • Patent number D892835
    • Issue date Aug 11, 2020
    • Hitachi Construction Machinery Co., Ltd.
    • Shunya Kokubo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Display screen with graphical user interface for a construction mac...
    • Patent number D890200
    • Issue date Jul 14, 2020
    • Hitachi Construction Machinery Co., Ltd.
    • Shunya Kokubo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Construction machine display screen with graphical user interface
    • Patent number D859448
    • Issue date Sep 10, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Shunya Kokubo
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Work Machine
    • Publication number 20230114481
    • Publication date Apr 13, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Kazushige KUROKAMI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20220049476
    • Publication date Feb 17, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Kazushige KUROKAMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORK MACHINE
    • Publication number 20200277757
    • Publication date Sep 3, 2020
    • Hitachi Construction Machinery Co., Ltd.
    • Kazushige KUROKAMI
    • B60 - VEHICLES IN GENERAL