Patents by Inventor Shiroh Nagaoka

Shiroh Nagaoka 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).

  • Patent number: 7430008
    Abstract: A microcomputer detects tracing on a touch panel, detects the traced pattern and controls each unit to execute advancing/backing or deleting the image according to the detected pattern. The microcomputer also changes the display mode from standard play mode to magnify mode or thumbnail display mode.
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: September 30, 2008
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yasuhito Ambiru, Tatsuhiko Ikehata, Tatsuro Abe, Shiroh Nagaoka
  • Publication number: 20040046886
    Abstract: A microcomputer detects tracing on a touch panel, detects the traced pattern and controls each unit to execute advancing/backing or deleting the image according to the detected pattern. The microcomputer also changes the display mode from standard play mode to magnify mode or thumbnail display mode.
    Type: Application
    Filed: May 20, 2003
    Publication date: March 11, 2004
    Inventors: Yasuhito Ambiru, Tatsuhiko Ikehata, Tatsuro Abe, Shiroh Nagaoka