Inventor · disambiguated record
Youichi Asakawa
Also filed as: ASAKAWA YOUICHI
21 granted patents·5 pending applications·9 citations·filing 2011–2020
89Inventor score
Top patents by PatentIndex Score
26 records- 0190US11194090B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted Dec 7, 2021·2 cites·12 claims
- 0279US10209426B2Backlight unit and liquid crystal display deviceJAPAN DISPLAY INC·Filed 2017·Granted Feb 19, 2019·3 cites·9 claims
- 0375US9804455B2Display deviceJAPAN DISPLAY INC·Filed 2016·Granted Oct 31, 2017·1 cites·20 claims
- 0474US9910205B2Light-emitting device and display deviceJAPAN DISPLAY INC·Filed 2016·Granted Mar 6, 2018·2 cites·20 claims
- 0564US2018307090A1Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2018·Application pending·0 cites
- 0662US10281778B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2017·Granted May 7, 2019·0 cites·20 claims
- 0762US8848148B2Liquid crystal display device comprising a first alignment film having an alignment treatment in a direction crossing a major axis of a slit of a pixel electrode wherein a liquid crystal layer has a transition temperature of 75° CASAKAWA YOUICHI·Filed 2012·Granted Sep 30, 2014·1 cites·7 claims
- 0861US10429664B2Semiconductor laser, semiconductor laser set and display deviceJAPAN DISPLAY INC·Filed 2018·Granted Oct 1, 2019·0 cites·14 claims
- 0958US2016327828A1Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2016·Application pending·0 cites
- 1057US9709862B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2015·Granted Jul 18, 2017·0 cites·14 claims
- 1155US9176343B2Liquid crystal display apparatusJAPAN DISPLAY INC·Filed 2014·Granted Nov 3, 2015·0 cites·2 claims
- 1254US9599858B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2013·Granted Mar 21, 2017·0 cites·14 claims
- 1351US10324335B2Display deviceJAPAN DISPLAY INC·Filed 2017·Granted Jun 18, 2019·0 cites·11 claims
- 1450US9389461B2Liquid crystal display apparatusJAPAN DISPLAY INC·Filed 2014·Granted Jul 12, 2016·0 cites·1 claims
- 1549US10073207B2Display device having liquid crystal layer sealed between sealing member, first substrate, and second substrateJAPAN DISPLAY INC·Filed 2016·Granted Sep 11, 2018·0 cites·20 claims
- 1649US9964688B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2016·Granted May 8, 2018·0 cites·20 claims
- 1748US11016356B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted May 25, 2021·0 cites·20 claims
- 1847US9541810B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2013·Granted Jan 10, 2017·0 cites·12 claims
- 1946US2013321752A1Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2013·Application pending·0 cites
- 2045US10437104B2Illumination device and display deviceJAPAN DISPLAY INC·Filed 2017·Granted Oct 8, 2019·0 cites·8 claims
- 2144US10571735B2Display deviceJAPAN DISPLAY INC·Filed 2016·Granted Feb 25, 2020·0 cites·12 claims
- 2244US10551550B2Illumination device and display deviceJAPAN DISPLAY INC·Filed 2017·Granted Feb 4, 2020·0 cites·16 claims
- 2344US10317761B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2016·Granted Jun 11, 2019·0 cites·10 claims
- 2439US2018074247A1Illumination deviceJAPAN DISPLAY INC·Filed 2017·Application pending·0 cites
- 2538US8610856B2Liquid crystal display deviceSUNOHARA KAZUYUKI·Filed 2011·Granted Dec 17, 2013·0 cites·5 claims
- 2638US2017357041A1Illumination device and display deviceJAPAN DISPLAY INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →