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Toshimi Kawamura

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  • Suita, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Superconducting solenoid coil
    • Patent number 5,247,271
    • Issue date Sep 21, 1993
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshimi Kawamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Superconducting solenoid having alumina fiber insulator
    • Patent number 4,694,268
    • Issue date Sep 15, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshimi Kawamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Superconducting solenoid and method of making same
    • Patent number 4,679,020
    • Issue date Jul 7, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshimi Kawamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Flywheel energy storage system
    • Patent number 4,612,494
    • Issue date Sep 16, 1986
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshimi Kawamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Superconducting coil
    • Patent number 4,580,118
    • Issue date Apr 1, 1986
    • Mitsubishi Denki Kabushiki Kaisha
    • Toshimi Kawamura
    • H01 - BASIC ELECTRIC ELEMENTS