Kyoichi Yamashita

Person

  • Kanagawa, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    UNDERGROUND-STRUCTURE CONSTRUCTION METHOD

    • Publication number 20170268219
    • Publication date Sep 21, 2017
    • KOYO AUTOMATIC MACHINE CO., LTD.
    • Kyoichi YAMASHITA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING