TREA

Shigeru Ogawa

Follow

Person

  • Nagoya City, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Suspension insulator
    • Patent number 6,613,985
    • Issue date Sep 2, 2003
    • NGK Insulators, Ltd.
    • Takashi Irie
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Suspension insulator
    • Publication number 20020060089
    • Publication date May 23, 2002
    • Takashi Irie
    • H01 - BASIC ELECTRIC ELEMENTS