TREA

Genzaburou Kotani

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  • Akashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital locator
    • Patent number 4,985,843
    • Issue date Jan 15, 1991
    • Mitsubishi Denki Kabushiki Kaisha
    • Genzaburou Kotani
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Distance measuring relay for line faults
    • Patent number 4,755,903
    • Issue date Jul 5, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Genzaburou Kotani
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Phase discriminator circuit
    • Patent number 4,427,947
    • Issue date Jan 24, 1984
    • Mitsubishi Denki Kabushiki Kaisha
    • Sunao Suzuki
    • G01 - MEASURING TESTING