Patents by Inventor Takayuki Masui

Takayuki Masui 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).

  • CCD driving IC circuit
    Patent number: 5339161
    Abstract: A CCD driving IC circuit includes a timing signal generator for generating a timing signal, and a synchronizing signal generator for generating a TV reference signal. The timing signal generator and the synchronizing signal generator are formed on the same chip, and the synchronizing signal generator includes a plurality of frequency dividers configured in multiple rows with each having a respective output. The frequency dividers being interconnected such that a same number of outputs change state during a change in state of an input clock signal.
    Type: Grant
    Filed: April 7, 1992
    Date of Patent: August 16, 1994
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Takayuki Masui