TREA

Masami HIRAYAMA

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  • Hirakata-shi, Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tractor
    • Patent number 10,532,653
    • Issue date Jan 14, 2020
    • Komatsu Ltd.
    • Takuya Uemura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle
    • Patent number 10,385,546
    • Issue date Aug 20, 2019
    • Komatsu Ltd.
    • Takashi Noda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tractor
    • Patent number 10,207,577
    • Issue date Feb 19, 2019
    • Komatsu Ltd.
    • Yuushi Oshikawa
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING WORK MACHINE
    • Publication number 20220389679
    • Publication date Dec 8, 2022
    • Komatsu Ltd.
    • Masami HIRAYAMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TRACTOR
    • Publication number 20180056776
    • Publication date Mar 1, 2018
    • Komatsu Ltd.
    • Yuushi OSHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRACTOR
    • Publication number 20180029464
    • Publication date Feb 1, 2018
    • Komatsu Ltd.
    • Takuya UEMURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORK VEHICLE
    • Publication number 20170335548
    • Publication date Nov 23, 2017
    • Komatsu Ltd.
    • Takashi NODA
    • B60 - VEHICLES IN GENERAL