Princeton Digital Image Corporation v. Canon Inc. et al

  1. August 12, 2011

    Canon Exits Video, Digital Signal Patent Suit

    Canon Inc. on Thursday resolved claims against it in Princeton Digital Image Corp.'s suit in Texas alleging several imaging giants have infringed patents for digital signal and video technology.

  2. January 26, 2010

    Canon, HP Sued Over Video, Digital Signal Patents

    Canon Inc., Eastman Kodak Co. and several other imaging giants have been hit with a patent infringement suit over digital signal and video technology.