Patents by Inventor James G. Tatsumi

James G. Tatsumi 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 Cell with Shaped Catalytic Electrode Casing
    Publication number: 20100047666
    Abstract: An electrochemical cell having a catalytic electrode in electrical contact with a catalytic electrode casing and more particularly to an electrochemical cell having a catalytic electrode casing provided with a feature to improve reliability of electrode-to-casing contact. Methods for forming electrochemical cells having improved reliability with respect to catalytic electrode casing contact are disclosed.
    Type: Application
    Filed: August 25, 2008
    Publication date: February 25, 2010
    Inventor: James G. Tatsumi