Assignee
UTSUMI YUKA
JP·8 granted patents·3 pending applications·52 citations·filing 2005–2011
Top patents by PatentIndex Score
11 records- 0196US8059235B2Liquid crystal displayUTSUMI YUKA·Filed 2009·Granted Nov 15, 2011·38 cites·4 claims
- 0287US8339356B2Liquid crystal display apparatus capable of maintaining high color purityUTSUMI YUKA·Filed 2011·Granted Dec 25, 2012·5 cites·14 claims
- 0377US8208099B2Transmissive type liquid crystal display comprising a main pixel region having a first color filter and a sub-pixel region having a second color filter having a higher transmittanceUTSUMI YUKA·Filed 2006·Granted Jun 26, 2012·5 cites·16 claims
- 0474US8488089B2Liquid crystal panel and liquid crystal display deviceUTSUMI YUKA·Filed 2011·Granted Jul 16, 2013·2 cites·15 claims
- 0574US8237893B2Liquid crystal display deviceUTSUMI YUKA·Filed 2010·Granted Aug 7, 2012·2 cites·10 claims
- 0652US8259262B2Liquid crystal display apparatus having particular polarizersUTSUMI YUKA·Filed 2009·Granted Sep 4, 2012·0 cites·5 claims
- 0746US8553179B2Liquid crystal display deviceUTSUMI YUKA·Filed 2010·Granted Oct 8, 2013·0 cites·20 claims
- 0845US2008088759A1Liquid Crystal Display DeviceUTSUMI YUKA·Filed 2007·Application pending·0 cites
- 0944US8879030B2Active matrix type liquid crystal display apparatus with complementary polarizerUTSUMI YUKA·Filed 2006·Granted Nov 4, 2014·0 cites·5 claims
- 1043US2008079873A1Active matrix type liquid crystal display apparatus with high transmitted color filtersUTSUMI YUKA·Filed 2007·Application pending·0 cites
- 1141US2006066788A1Liquid crystal display apparatusUTSUMI YUKA·Filed 2005·Application pending·0 cites
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