Masashi Seto

Person

  • Zama, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Card system

    • Publication number 20050280600
    • Publication date Dec 22, 2005
    • Union Machinery Co., Ltd.
    • Yasuhiro Ishikawa
    • H01 - BASIC ELECTRIC ELEMENTS