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Shinichi Aoki

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  • Amagasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum breaker
    • Patent number 4,926,017
    • Issue date May 15, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Shinichi Aoki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum discharge device
    • Patent number 4,896,008
    • Issue date Jan 23, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Shinichi Aoki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vacuum circuit interrupter
    • Patent number 4,310,736
    • Issue date Jan 12, 1982
    • Mitsubishi Denki K.K.
    • Koichi Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS