TREA

Hideaki ITO

Follow

Person

  • Katori-shi, JP
People

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK MACHINE
    • Publication number 20250223784
    • Publication date Jul 10, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Tadashi KOTANI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20250207353
    • Publication date Jun 26, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Ryu NARIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20250059725
    • Publication date Feb 20, 2025
    • Hitachi Construction Machinery Co., Ltd.
    • Tadashi KOTANI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20240376687
    • Publication date Nov 14, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Ryu NARIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING