Patents by Inventor Yoshitomo Oota

Yoshitomo Oota 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).

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    Patent number: D689867
    Type: Grant
    Filed: February 6, 2012
    Date of Patent: September 17, 2013
    Assignee: Canon Denshi Kabushiki Kaisha
    Inventors: Masashi Yamaguchi, Yoshitomo Oota, Hiroshi Ito, Minoru Sashida, Kazuaki Sakuta, Yasushi Fujii