TREA

Souichi Tsumura

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display system for work machine
    • Patent number 12,012,726
    • Issue date Jun 18, 2024
    • Komatsu Ltd.
    • Takashi Tsukamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle and control method for work vehicle
    • Patent number 11,536,006
    • Issue date Dec 27, 2022
    • Komatsu Ltd.
    • Kei Nakano
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work vehicle and control method for work vehicle
    • Patent number 11,161,546
    • Issue date Nov 2, 2021
    • Komatsu Ltd.
    • Kei Nakano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bulldozer
    • Patent number 10,125,473
    • Issue date Nov 13, 2018
    • Komatsu Ltd.
    • Yuta Nakagawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Bulldozer
    • Patent number 10,047,496
    • Issue date Aug 14, 2018
    • Komatsu Ltd.
    • Tetsunori Yamashita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Running device for track-laying vehicle
    • Patent number 8,702,183
    • Issue date Apr 22, 2014
    • Komatsu Ltd.
    • Tsuyoshi Yoshida
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING WORK MACHINE
    • Publication number 20240159016
    • Publication date May 16, 2024
    • Komatsu Ltd.
    • Kei NAKANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK VEHICLE CONTROL SYSTEM, WORK VEHICLE CONTROL METHOD, AND WORK...
    • Publication number 20240026637
    • Publication date Jan 25, 2024
    • Komatsu Ltd.
    • Yusuke YAMAZAKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING WORK MACHINE, AND WORK MACHINE
    • Publication number 20230383495
    • Publication date Nov 30, 2023
    • Komatsu Ltd.
    • Yusuke YAMAZAKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE AND DISPLAY SYSTEM
    • Publication number 20230304265
    • Publication date Sep 28, 2023
    • Komatsu Ltd.
    • Souichi TSUMURA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DISPLAY SYSTEM FOR WORK MACHINE
    • Publication number 20210246635
    • Publication date Aug 12, 2021
    • KOMATSU LTD.
    • Takashi TSUKAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORK VEHICLE AND CONTROL METHOD FOR WORK VEHICLE
    • Publication number 20190263447
    • Publication date Aug 29, 2019
    • Komatsu Ltd.
    • Kei NAKANO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORK VEHICLE AND CONTROL METHOD FOR WORK VEHICLE
    • Publication number 20190226178
    • Publication date Jul 25, 2019
    • Komatsu Ltd.
    • Kei NAKANO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BULLDOZER
    • Publication number 20180066412
    • Publication date Mar 8, 2018
    • Komatsu Ltd.
    • Yuta NAKAGAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BULLDOZER
    • Publication number 20170260714
    • Publication date Sep 14, 2017
    • Komatsu Ltd.
    • Tetsunori YAMASHITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RUNNING DEVICE FOR TRACK-LAYING VEHICLE
    • Publication number 20100244554
    • Publication date Sep 30, 2010
    • Komatsu Ltd.
    • Tsuyoshi Yoshida
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS