TREA

Yuuki Ishikawa

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  • Tochigi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling device and construction machine
    • Patent number 9,863,122
    • Issue date Jan 9, 2018
    • Komatsu Ltd.
    • Koji Soejima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dump truck
    • Patent number 9,777,616
    • Issue date Oct 3, 2017
    • Komatsu Ltd.
    • Takamu Kanayama
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DUMP TRUCK
    • Publication number 20170284274
    • Publication date Oct 5, 2017
    • KOMATSU LTD.
    • Takamu Kanayama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Cooling Device And Construction Machine
    • Publication number 20170284058
    • Publication date Oct 5, 2017
    • Komatsu Ltd.
    • Koji Soejima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Heat Retention/Cooling Control Device for PM Filter Device
    • Publication number 20110173962
    • Publication date Jul 21, 2011
    • Komatsu Ltd.
    • Hirofumi Miwa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL