Patents by Inventor Mikiharu Kawahira

Mikiharu Kawahira 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).

  • Facsimile transmitting and receiving apparatus
    Patent number: 5289533
    Abstract: A facsimile transmitting and receiving apparatus comprises a facsimile unit having no single-action or abbreviated dialing function connected to a telephone set which provides an automatic dialing device for transmitting a dial single by the single-action dialing or abbreviated dialing operation and a signal processor for automatically outputting a selection control signal for executing facsimile transmission after call originating operation and operates with a power supply voltage supplied through a telephone line.
    Type: Grant
    Filed: November 7, 1991
    Date of Patent: February 22, 1994
    Assignee: Murata Kikai Kabushiki Kaisha
    Inventors: Michiyosi Wasio, Hiroshi Kuramoto, Mikiharu Kawahira