Patents by Inventor Atsuko Kajimura

Atsuko Kajimura 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 producing interconnectors for solid oxide electrolyte fuel cells
    Patent number: 5348776
    Abstract: The invention relates to a method of producing interconnectors for solid oxide electrolyte fuel cells (SOFC). The method of the invention is characterized in that a compact thin film to serve as an interconnector is formed on a substrate by the laser ablation method. By this method, interconnectors made of a compact thin film highly accurate in composition can be produced with high productivity.
    Type: Grant
    Filed: April 13, 1992
    Date of Patent: September 20, 1994
    Assignee: Osaka Gas Company Limited
    Inventors: Masamichi Ippommatsu, Hirokazu Sasaki, Shoji Otoshi, Minoru Suzuki, Atsuko Kajimura