Patents by Inventor Tetsuya Mitsugi

Tetsuya Mitsugi 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).

  • Publication number: 20040176906
    Abstract: A vehicular navigation device for presenting a navigation content by continuing a predetermined inputting operation for navigation till the last step even if the used state changes. The navigation device comprises a presentation unit (6) for presenting a navigation content, a manual input unit (3) for receiving a plurality of inputting operations, a speech input unit (4) for receiving a speech input operation substantially identical to that of the manual input unit (3), a database (5) stored with data necessary for navigation, and a control unit (2) for providing the navigation content to the presentation unit (6) by searching the database (5) according to the inputting operation from the manual input unit (3) or the speech input unit (4).
    Type: Application
    Filed: January 29, 2004
    Publication date: September 9, 2004
    Inventors: Tsutomu Matsubara, Masato Hirai, Kenta Kawahara, Kenichi Ogawa, Tetsuya Mitsugi