TREA

Hiroshi Yoshida

Follow

Person

  • Osaka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Working machine
    • Patent number 9,109,344
    • Issue date Aug 18, 2015
    • Komatsu Ltd.
    • Kouya Iizuka
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WORKING MACHINE
    • Publication number 20120060487
    • Publication date Mar 15, 2012
    • KOMATSU LTD.
    • Kouya Iizuka
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING