Patents by Inventor Tomotaka Sano

Tomotaka Sano 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).

  • Telephone
    Patent number: D664519
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: July 31, 2012
    Assignee: NEC Infrontia Corporation
    Inventors: Masafuku Akatsu, Eiichi Taniguchi, Tadamine Toh, Masaru Kunii, Jun Tamatsu, Tomotaka Sano, Kouji Takeuchi, Daisuke Yumita, Naoki Ozawa