Patents by Inventor Fusao Muta

Fusao Muta 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).

  • Antenna device for a system including cordless apparatuses a cable with built in antenna having continuously repeated pattern conductors
    Patent number: 4864318
    Abstract: An antenna device for a system which includes cordless apparatuses, e.g. home automation system. Conductive patterns or conductive wires are provided on a conduit, which may comprise a round or a flat composite cable, for radiating signals to and receiving signals.
    Type: Grant
    Filed: August 28, 1987
    Date of Patent: September 5, 1989
    Assignees: Victor Company of Japan, Limited, Sumitomo Elecric Industries, Ltd.
    Inventors: Yoshiki Iwasaki, Shizuyoshi Satoh, Kenichi Urushibata, Tasuko Koizumi, Noriyuki Tago, Fusao Muta