Koji Ishikawa

Person

  • Ome, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor apparatus

    • Patent number 7,629,669
    • Issue date Dec 8, 2009
    • Hitachi, Ltd.
    • Koji Ishikawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Semiconductor apparatus

    • Publication number 20060244103
    • Publication date Nov 2, 2006
    • Hitachi, Ltd.
    • Koji Ishikawa
    • H01 - BASIC ELECTRIC ELEMENTS