TREA

Naoya AKIYAMA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bulldozer
    • Patent number 10,352,024
    • Issue date Jul 16, 2019
    • Komatsu Ltd.
    • Naoya Akiyama
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CRAWLER-TYPE WORK MACHINE
    • Publication number 20250012043
    • Publication date Jan 9, 2025
    • Komatsu Ltd.
    • Takeshi YOSHIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CRAWLER-TYPE WORK MACHINE
    • Publication number 20240101192
    • Publication date Mar 28, 2024
    • Komatsu Ltd.
    • Takeshi YOSHIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CRAWLER-TYPE WORK MACHINE
    • Publication number 20240010273
    • Publication date Jan 11, 2024
    • Komatsu Ltd.
    • Takeshi YOSHIKAWA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CRAWLER-TYPE WORK MACHINE
    • Publication number 20240001988
    • Publication date Jan 4, 2024
    • Komatsu Ltd.
    • Takeshi YOSHIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CRAWLER-TYPE WORK MACHINE
    • Publication number 20240001989
    • Publication date Jan 4, 2024
    • Komatsu Ltd.
    • Takeshi YOSHIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CRAWLER-TYPE WORK MACHINE
    • Publication number 20230192187
    • Publication date Jun 22, 2023
    • Komatsu Ltd.
    • Takeshi YOSHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CRAWLER-TYPE WORK MACHINE
    • Publication number 20230136679
    • Publication date May 4, 2023
    • Komatsu Ltd.
    • Naoya AKIYAMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BULLDOZER
    • Publication number 20180230676
    • Publication date Aug 16, 2018
    • Komatsu Ltd.
    • Naoya AKIYAMA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS