Patents by Inventor Higaki Kenjiro

Higaki Kenjiro 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).

  • Method of making a superconducting microwave component by off-axis sputtering
    Patent number: 6057271
    Abstract: A microwave component includes a single dielectric layer, and one pair of conductor layers formed on opposite surfaces of the dielectric layer, respectively, one of the pair of conductor layers forming a ground conductor, and the other of the pair of conductor layers being shaped in a predetermined pattern. The pair of conductor layers are respectively formed of oxide superconductor material layers which are deposited by off-axis sputtering on the opposite surfaces of the dielectric layer, respectively, and which have little defect.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: May 2, 2000
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Higaki Kenjiro, Tanaka Saburo, Itozaki Hideo, Yazu Shuji