Patents by Inventor Koshi Inoue

Koshi Inoue 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).

  • Electrochemical device and process for manufacturing same
    Publication number: 20030062259
    Abstract: A plurality of polarizable electrodes, a laminate of a collector layer, a polarizable electrode layer of a porous sheet, and a carbon-based conductive material interposed therebetween, are disposed in a row arrangement, interposing separators between the polarizable electrodes, and an electrolyte is packed between said polarizable electrodes and said separators; the carbon-based conductive material penetrating into the voids in the polarizable electrode layers. A process is provided whereby the polarizable electrode is manufactured by applying a conductive material solution to the collector and/or polarizable electrode sheet surface, superposing the two, and then evaporating out the dispersion medium of the conductive material solution.
    Type: Application
    Filed: April 1, 2002
    Publication date: April 3, 2003
    Inventors: Naofumi Mushiake, Koshi Inoue, Robert L. Sassa
  • Electric double layer capacitor and process for manufacturing same
    Patent number: 6359769
    Abstract: A plurality of polarizable electrodes, a laminate of a collector layer, a polarizable electrode layer of a porous sheet, and a carbon-based conductive material interposed therebetween, are disposed in a row arrangement, interposing separators between the polarizable electrodes, and an electrolyte is packed between said polarizable electrodes and said separators; the carbon-based conductive material penetrating into the voids in the polarizable electrode layers. A process is provided whereby the polarizable electrode is manufactured by applying a conductive material solution to the collector and/or polarizable electrode sheet surface, superposing the two, and then evaporating out the dispersion medium of the conductive material solution.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: March 19, 2002
    Assignee: Japan Gore-Tex, Inc.
    Inventors: Naofumi Mushiake, Koshi Inoue
  • Process for manufacturing electric double layer capacitor
    Patent number: 6134760
    Abstract: A plurality of polarizable electrodes, a laminate of a collector layer, a polarizable electrode layer of a porous sheet, and a carbon-based conductive material interposed therebetween, are disposed in a row arrangement, interposing separators between the polarizable electrodes, and an electrolyte is packed between said polarizable electrodes and said separators; the carbon-based conductive material penetrating into the voids in the polarizable electrode layers. A process is provided whereby the polarizable electrode is manufactured by applying a conductive material solution to the collector and/or polarizable electrode sheet surface, superposing the two, and then evaporating out the dispersion medium of the conductive material solution.
    Type: Grant
    Filed: September 22, 1998
    Date of Patent: October 24, 2000
    Inventors: Naofumi Mushiake, Koshi Inoue