Patents by Inventor Torii Toshio

Torii Toshio 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).

  • Vehicle receiving apparatus using a window antenna
    Patent number: 4864316
    Abstract: In a vehicle window glass antenna, linear electrodes are bonded to edges of a transparent conductive film deposited on substantially the entire surface of a glass window, and tuning conductors are arranged so as to tune antenna elements including these linear electrodes to a specific reception band, thereby increasing a reception gain without degrading the heat wave reflecting performance of the transparent conductive film. The tuning conductors are strip-shaped transparent conductive films separated by cut lines or linear conductors bonded to the linear electrodes.
    Type: Grant
    Filed: June 21, 1988
    Date of Patent: September 5, 1989
    Assignee: Nippon Sheet Glass Co.
    Inventors: Sakurai Kaoru, Murakami Harunori, Torii Toshio, Oka Hidetoshi