Patents by Inventor Kizen Sakaki

Kizen Sakaki 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).

  • Superconducting current lead
    Patent number: 6153825
    Abstract: A superconducting current lead includes a cylindrical support member 3, and superconducting wire material units 1 each of which is fixed onto the support member and each of which is composed of a single tape-like oxide superconducting wire material or a laminated tape-like oxide superconducting wire material, wherein tape surf aces of the superconducting wire material units are disposed in parallel with a circumferential direction in a cylindrical coordinate system, and the cylindrical support member is formed from a low thermal conductivity material.
    Type: Grant
    Filed: December 26, 1997
    Date of Patent: November 28, 2000
    Assignees: Japan Atomic Energy Research Institute, Fuji Electric Co., Ltd., Sumitomo Electric Industries, Ltd.
    Inventors: Toshinari Ando, Hiroshi Tsuji, Takaaki Isono, Yukio Yasukawa, Kizen Sakaki, Masayuki Konno, Takeshi Kato, Kazuhiko Hayashi