Patents by Inventor Syuichi Nakatome

Syuichi Nakatome 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).

  • Guiding device for visually handicapped person
    Patent number: 5032836
    Abstract: A guide device for visually handicapped person which has a portable unit and a position indicator unit. The portable unit is carried by the visually handicapped person and includes a radio frequency signal oscillator. The position indicator unit is disposed to a desired place and includes a radio frequency signal receiver and a loud speaker.
    Type: Grant
    Filed: June 18, 1990
    Date of Patent: July 16, 1991
    Assignee: Namco, Ltd.
    Inventors: Yujiro Ono, Syuichi Nakatome, Yoshihide Kumada, Kenji Suzuki, Junichi Kawamura, Katunori Ota, Satoru Tomiyama