Patents by Inventor Tetsu Nakanaya

Tetsu Nakanaya 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).

  • Combined printer and scanner
    Patent number: D517595
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: March 21, 2006
    Assignee: Seiko Epson Corporation
    Inventors: Hiroto Miyauchi, Makoto Kobayashi, Ikuo Masujima, Tetsu Nakanaya, Saeko Inoue, Toshimitsu Ohara