Patents by Inventor Masasyuki Nagata

Masasyuki Nagata has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Composite superconductor and method of the production thereof
    Patent number: 5426093
    Abstract: A composite superconducting wire using ceramic superconductor material in which one or more elongated superconductor material are accommodated in one or more grooves formed on an elongated reinforcing member so that a long size superconductor wire can be provided. Various methods of producing such composite superconductor wire are also disclosed.
    Type: Grant
    Filed: May 2, 1991
    Date of Patent: June 20, 1995
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Minoru Yokota, Masasyuki Nagata, Shigeo Saito, Yuichi Yamada