Patents by Inventor Mikio Etou

Mikio Etou 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).

  • Semiconductor integrated circuit for producing activation signals at different cycle times
    Patent number: 5378950
    Abstract: A semiconductor integrated circuit has n number of operating circuits that each operate at a predetermined cycle time; n number of wirings that transmit activation signals with respect to said n number of wirings; and a selector drive circuit that sends activation signals to said n number of wirings at respectively different cycle times. By avoiding the simultaneous drive of the operation circuits, the widths of wirings are maintained.
    Type: Grant
    Filed: February 3, 1992
    Date of Patent: January 3, 1995
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hiroshi Takamoto, Mikio Etou