Assignee
CANON KABUSHIKI KIASHA
JP·5 granted patents·31 citations·filing 2002–2013
Top patents by PatentIndex Score
5 records- 0181US7675523B2Image processing apparatus and image processing methodCANON KABUSHIKI KIASHA·Filed 2006·Granted Mar 9, 2010·12 cites·5 claims
- 0270US7184227B2Optical unit, exposure unit and optical devicesCANON KABUSHIKI KIASHA·Filed 2006·Granted Feb 27, 2007·4 cites·5 claims
- 0369US6831706B2Projection image display apparatusCANON KABUSHIKI KIASHA·Filed 2002·Granted Dec 14, 2004·9 cites·35 claims
- 0450US7518751B2Image processing system and control method thereforCANON KABUSHIKI KIASHA·Filed 2003·Granted Apr 14, 2009·6 cites·13 claims
- 0546US9186922B2Recording apparatus and image processing methodCANON KABUSHIKI KIASHA·Filed 2013·Granted Nov 17, 2015·0 cites·19 claims
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