Patents by Inventor Yasuhito Igari

Yasuhito Igari 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).

  • Plasma display apparatus and drive circuit with reduced effect of surge voltage
    Publication number: 20070285353
    Abstract: A plasma display apparatus includes an IC that operates with a power supply voltage, of which a difference between a ground potential and a power supply potential is substantially more than 50 V, a ceramic condenser disposed in a vicinity of the IC and coupled between the ground potential and the power supply potential of the IC, and a resistor connected in series with the ceramic condenser between the ground potential and the power supply potential.
    Type: Application
    Filed: February 8, 2007
    Publication date: December 13, 2007
    Inventors: Yasuhito Igari, Yoshikazu Kanazawa, Shigetoshi Tomio, Ken Kumakura, Taizo Ohno, Hiroshi Ohtaka