TREA

Toru Sugawara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Gyrotron device
    • Patent number 4,926,093
    • Issue date May 15, 1990
    • Kabushiki Kaisha Toshiba
    • Toru Sugawara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Open waveguide electromagnetic wave radiator for secondary heating...
    • Patent number 4,735,764
    • Issue date Apr 5, 1988
    • Kabushiki Kaisha Toshiba
    • Toru Sugawara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion source apparatus
    • Patent number 4,641,031
    • Issue date Feb 3, 1987
    • Kabushiki Kaisha Toshiba
    • Yasuyuki Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Beam direct converter
    • Patent number 4,584,473
    • Issue date Apr 22, 1986
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Kiyoshi Hashimoto
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Ion source apparatus
    • Patent number 4,506,160
    • Issue date Mar 19, 1985
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Toru Sugawara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power source device for ion sources
    • Patent number 4,454,453
    • Issue date Jun 12, 1984
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Toru Sugawara
    • H01 - BASIC ELECTRIC ELEMENTS