Inventor · disambiguated record
Ryota Ooishi
Also filed as: OOISHI RYOTA
8 granted patents·7 pending applications·32 citations·filing 2005–2021
82Inventor score
Top patents by PatentIndex Score
15 records- 0191US8330153B2Organic light-emitting deviceOOISHI RYOTA·Filed 2011·Granted Dec 11, 2012·14 cites·3 claims
- 0282US8158835B2Fluorene compound and organic electroluminescence deviceKAMATANI JUN·Filed 2006·Granted Apr 17, 2012·7 cites·2 claims
- 0377US8084937B2Binaphthyl compound and organic light emitting element using the sameKOSUGE TETSUYA·Filed 2008·Granted Dec 27, 2011·2 cites·10 claims
- 0475US8268455B2Organic compound for light-emitting device, light-emitting device, and image display apparatusKAMATANI JUN·Filed 2007·Granted Sep 18, 2012·5 cites·3 claims
- 0572US7914907B2Light-emitting deviceCANON KK·Filed 2005·Granted Mar 29, 2011·3 cites·1 claims
- 0661US8481175B2Oligofluorene compound and organic EL element using sameOOISHI RYOTA·Filed 2008·Granted Jul 9, 2013·1 cites·9 claims
- 0757US8841004B2Binaphthyl compound and organic light emitting element using the sameKOSUGE TETSUYA·Filed 2011·Granted Sep 23, 2014·0 cites·29 claims
- 0855US2012168739A1Fluorene compound and organic electroluminescence deviceKAMATANI JUN·Filed 2012·Application pending·0 cites
- 0950US8110294B2Material for organic light-emitting element and organic light-emitting element including the sameKOSUGE TETSUYA·Filed 2008·Granted Feb 7, 2012·0 cites·14 claims
- 1048US2024302216A1Thermal type detection element and image sensorSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 1148US2009039776A1Organometallic complex and organic light-emitting element using sameCANON KK·Filed 2008·Application pending·0 cites
- 1247US2008166591A1Carbazole compound and organic light-emitting device using sameCANON KK·Filed 2007·Application pending·0 cites
- 1343US2007122652A1Compound and organic electroluminescent device using sameCANON KK·Filed 2005·Application pending·0 cites
- 1441US2007231601A1Organic electroluminescent device and display apparatusCANON KK·Filed 2007·Application pending·0 cites
- 1537US2012132901A1Pyrene derivative and organic light-emitting device using the sameYAMADA NAOKI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →