TREA

Yuki HIROSE

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  • Rittou-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery-operated work machine
    • Patent number 12,168,858
    • Issue date Dec 17, 2024
    • Hitachi Construction Machinery Tierra Co., Ltd
    • Yuki Hirose
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric construction machine
    • Patent number 11,319,694
    • Issue date May 3, 2022
    • Hitachi Construction Machinery Tierra Co., Ltd
    • Wataru Takagi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Battery-Operated Work Machine
    • Publication number 20220049467
    • Publication date Feb 17, 2022
    • HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
    • Yuki HIROSE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Construction Machine
    • Publication number 20210222404
    • Publication date Jul 22, 2021
    • HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
    • Wataru TAKAGI
    • B60 - VEHICLES IN GENERAL