Patents by Inventor Shoji Uto

Shoji Uto 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).

  • Electric washing machine
    Patent number: D516258
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: February 28, 2006
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Yasuhiro Matsusaki, Masatoshi Okuda, Shinji Oda, Kazuhiro Kosukegawa, Hiroki Takase, Kensaku Noda, Naoyuki Fukuda, Yasutoshi Okamoto, Shoji Uto