Patents by Inventor Koji Kambayashi

Koji Kambayashi 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).

  • Interface circuit for adapting a multi-scan monitor to receive color display data from various types of computers
    Patent number: 4841289
    Abstract: A monitor interface circuit for adapting a color display monitor to a selected one of various types of computers which generate different types of color display data receives the display data and one of several horizontal scanning frequency signals from the computer and mixes the display data as a function of the one horizontal scanning frequency to thereby generate a proper display signal for the monitor.
    Type: Grant
    Filed: May 6, 1987
    Date of Patent: June 20, 1989
    Assignee: Sony Corporation
    Inventors: Koji Kambayashi, Nobuyuki Okamoto, Kenichiro Kawanami