Hiroya Tanaka

Person

  • Tokyo, JP

Patents Applicationslast 30 patents

  • Information Patent Application

    Cooling system for work machine

    • Publication number 20070187075
    • Publication date Aug 16, 2007
    • SHIN CATERPILLAR MITSUBISHI LTD.
    • Kyoko Yamada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING