Patents by Inventor Tomoo Joke

Tomoo Joke 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).

  • Fuel cell
    Publication number: 20050153191
    Abstract: There is provided a fuel cell, including: a fuel receiving portion for receiving a fuel; a reaction portion for carrying out an electricity generation reaction using the fuel; and a waste water receiving portion for receiving water as a by-product of the electricity generation reaction, in which at least part of the waste water receiving portion has a confirmation window constructed of a transparent member. The fuel cell of the present invention allows detection of a remaining volume of a fuel at a high level of visibility without providing special detection means.
    Type: Application
    Filed: January 3, 2005
    Publication date: July 14, 2005
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Noriyuki Suzuki, Harutsugu Aimura, Tomoo Joke, Shoji Ihara, Masahiro Suzuki, Yasuhiko Ishida, Makoto Handa