Patents by Inventor Yuugi Itoh

Yuugi Itoh 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).

  • Gas concentration measurement method gas sensor
    Publication number: 20060070890
    Abstract: The gas sensor in accordance with one embodiment of the present invention is a gas sensor comprising: a solid electrolyte member; a sensing electrode provided on the solid electrolyte member and comprising at least one of a metal carbonate and a metal hydrogen carbonate; and a plurality of reference electrodes arranged on the solid electrolyte member.
    Type: Application
    Filed: September 27, 2005
    Publication date: April 6, 2006
    Applicant: TDK CORPORATION
    Inventor: Yuugi Itoh
  • Gas sensor
    Publication number: 20060065526
    Abstract: A gas sensor comprises a sensor element part for chemically detecting a gas; and a moisture eliminating part, provided in contact with the sensor element part, for eliminating moisture.
    Type: Application
    Filed: September 27, 2005
    Publication date: March 30, 2006
    Applicant: TDK CORPORATION
    Inventors: Shizuko Ono, Yuugi Itoh