Patents by Inventor Maria Ota

Maria Ota 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).

  • Personal computer
    Patent number: D726178
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: April 7, 2015
    Assignee: Fujitsu Limited
    Inventors: Kohei Okamoto, Hiroyuki Fujita, Maria Ota, Raku Ishida