Patents by Inventor Denmei Koh

Denmei Koh 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).

  • User interface for video screen
    Patent number: D586821
    Type: Grant
    Filed: December 3, 2007
    Date of Patent: February 17, 2009
    Assignee: Panasonic Corporation
    Inventor: Denmei Koh
  • User interface for video screen
    Patent number: D589528
    Type: Grant
    Filed: December 3, 2007
    Date of Patent: March 31, 2009
    Assignee: Panasonic Corporation
    Inventor: Denmei Koh
  • Display screen with graphical user interface
    Patent number: D710375
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: August 5, 2014
    Assignee: Panasonic Corporation
    Inventors: Denmei Koh, Kenzo Kano