Patents by Inventor Atsuko Fukaya

Atsuko Fukaya 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 coil assembly and magnetic field generating equipment
    Patent number: 8354907
    Abstract: Superconducting coil assemblies (100) in which a plurality of coil units (110) composed of superconducting material are arranged coaxial to the same direction, and including magnetic field adjusting members (121) composed of ferrite, powder metallurgical core, or permendur powder, which have higher magnetic permeability than said superconducting material and are provided in the vicinities of said coil units.
    Type: Grant
    Filed: August 5, 2009
    Date of Patent: January 15, 2013
    Assignee: IHI Corporation
    Inventors: Atsuko Fukaya, Tomoya Oota, Hidehiko Sugimoto
  • SUPERCONDUCTING COIL ASSEMBLY AND MAGNETIC FIELD GENERATING EQUIPMENT
    Publication number: 20110140817
    Abstract: Superconducting coil assemblies (100) in which a plurality of coil units (110) composed of superconducting material are arranged coaxial to the same direction, and including magnetic field adjusting members (121) composed of ferrite, powder metallurgical core, or permendur powder, which have higher magnetic permeability than said superconducting material and are provided in the vicinities of said coil units.
    Type: Application
    Filed: August 5, 2009
    Publication date: June 16, 2011
    Inventors: Atsuko Fukaya, Tomoya Oota, Hidehiko Sugimoto