Patents by Inventor Kenzou Kikuchi

Kenzou Kikuchi 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).

  • Sodium-sulfur battery
    Publication number: 20030108788
    Abstract: The object of the present invention is to provide a sodium-sulfur battery suitable for use in an electric power storage system and an electric vehicle, wherein said battery permits reconciling improvement in battery efficiency with enlargement in battery capacity.
    Type: Application
    Filed: September 19, 2002
    Publication date: June 12, 2003
    Inventors: Tadahiko Miyoshi, Manabu Madokoro, Yasuji Kusakabe, Hisamitsu Hatou, Minoru Kobayashi, Kenzou Kikuchi, Shigeru Sakaguchi, Seiichi Komatsu, Tetsuya Sado