TREA

Hiroaki Fugihisa

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  • Fukuyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Circuit interrupter
    • Patent number 4,754,246
    • Issue date Jun 28, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Haruhisa Toda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-pole circuit interrupter
    • Patent number 4,748,428
    • Issue date May 31, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Haruhisa Toda
    • H01 - BASIC ELECTRIC ELEMENTS