Assignee
UCHIDA TATSUO
JP·10 granted patents·1 pending application·39 citations·filing 2005–2012
Top patents by PatentIndex Score
11 records- 0191US8330709B2Illuminating device and display unitUCHIDA TATSUO·Filed 2010·Granted Dec 11, 2012·10 cites·20 claims
- 0290US9507197B2Lighting device and display deviceUCHIDA TATSUO·Filed 2011·Granted Nov 29, 2016·9 cites·20 claims
- 0385US8493526B2Lighting device and display deviceUCHIDA TATSUO·Filed 2011·Granted Jul 23, 2013·5 cites·11 claims
- 0483US8259384B2Illumination device and display deviceUCHIDA TATSUO·Filed 2010·Granted Sep 4, 2012·4 cites·17 claims
- 0583US7742230B2Projection display-use screen and projection display system optical systemUCHIDA TATSUO·Filed 2005·Granted Jun 22, 2010·9 cites·21 claims
- 0666US9122097B2Backlight system and LCD device using the sameUCHIDA TATSUO·Filed 2010·Granted Sep 1, 2015·2 cites·13 claims
- 0749US8810752B2Thin backlight system and liquid crystal display device using the sameUCHIDA TATSUO·Filed 2009·Granted Aug 19, 2014·0 cites·16 claims
- 0846US8199278B2Surface light source deviceUCHIDA TATSUO·Filed 2009·Granted Jun 12, 2012·0 cites·26 claims
- 0946US2006285038A1Liquid crystal display deviceUCHIDA TATSUO·Filed 2005·Application pending·0 cites
- 1045US8654442B2Refelctive front screenUCHIDA TATSUO·Filed 2012·Granted Feb 18, 2014·0 cites·20 claims
- 1143US8922735B2Backlight system and liquid crystal display device using the sameUCHIDA TATSUO·Filed 2010·Granted Dec 30, 2014·0 cites·27 claims
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