Patents Assigned to Sumitomi Electric Industries, Ltd.
  • Crystal compensated superconducting thin film formed of oxide superconductor material
    Patent number: 5430011
    Abstract: A superconducting thin film formed on a substrate, comprising at least one oxide superconductor layer formed on the principal surface of said substrate and at least one oxide layer formed of an oxide which compensates for crystalline incompleteness at the surface of said oxide superconductor layer, and which is arranged on or under the superconducting layer.
    Type: Grant
    Filed: September 17, 1992
    Date of Patent: July 4, 1995
    Assignee: Sumitomi Electric Industries, Ltd.
    Inventors: So Tanaka, Michitomo Iiyama