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Masayuki Wada

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  • Hitachinaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Programmable controller
    • Patent number 6,639,776
    • Issue date Oct 28, 2003
    • Hitachi, Ltd.
    • Eiichi Sudou
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Programmable controller
    • Patent number 6,556,405
    • Issue date Apr 29, 2003
    • Hitachi, Ltd.
    • Eiichi Sudou
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Programmable controller
    • Publication number 20020027757
    • Publication date Mar 7, 2002
    • Eiichi Sudou
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Programmable controller
    • Publication number 20010009493
    • Publication date Jul 26, 2001
    • Eiichi Sudou
    • G05 - CONTROLLING REGULATING