Patents by Inventor Takenobu Suzuki

Takenobu Suzuki 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).

  • Electrode for fuel cell, manufacturing method thereof, and fuel cell
    Publication number: 20040247991
    Abstract: An electrode for fuel cell assembled to a solid polymer electrolyte membrane includes catalyst carrier particles, catalyst retaining particles formed by retaining a catalyst at the catalyst carrier particles, and a plurality of catalyst layers including the catalyst retaining particle. An aggregate average particle diameter of the catalyst carrier particle of the catalyst layer contacting the solid polymer electrolyte membrane is smaller than a aggregate average particle diameters of the catalyst carrier particle of other catalyst layers.
    Type: Application
    Filed: March 19, 2004
    Publication date: December 9, 2004
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Takenobu Suzuki, Mikio Sugiura, Gang Xie