Patents by Inventor Hiroto Kusakabe

Hiroto Kusakabe 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).

  • POLYMER ELECTROLYTE FUEL CELL AND METHOD FOR MEASURING VOLTAGES OF CELLS IN POLYMER ELECTROLYTE FUEL CELL
    Publication number: 20100119907
    Abstract: A polymer electrolyte fuel cell of the present invention includes: plate-shaped cells (10) each having a pair of plate-shaped separators (6a) and (6b) and a membrane-electrode assembly (5) disposed between the separators (6a) and (6b); a cell stack (50) configured by stacking and fastening the cells (10); and a covering member (60) covering a peripheral surface of the cell stack (50), and voltage measuring terminal insertion holes (61) used to measure the voltages of the cells (10) are formed on the covering member (60) so as to be located at positions corresponding to the separators (6a) and (6b) of the cells (10).
    Type: Application
    Filed: April 14, 2008
    Publication date: May 13, 2010
    Inventors: Soichi Shibata, Hiroto Kusakabe