Inventor · disambiguated record
Keiichiro Yutani
Also filed as: YUTANI KEIICHIRO
8 granted patents·3 pending applications·15 citations·filing 2008–2014
80Inventor score
Top patents by PatentIndex Score
11 records- 0191US8575365B2Organic semiconductive material precursor containing dithienobenzodithiophene derivative, ink, insulating member, charge-transporting member, and organic electronic deviceSAGISAKA TOSHIYA·Filed 2011·Granted Nov 5, 2013·6 cites·5 claims
- 0290US8680296B2Leaving substituent-containing compound, products produced using the same, and methods for producing the productsGOTO DAISUKE·Filed 2010·Granted Mar 25, 2014·5 cites·4 claims
- 0368US8207528B2Organic transistor, organic transistor array, and display deviceYUTANI KEIICHIRO·Filed 2008·Granted Jun 26, 2012·3 cites·13 claims
- 0466US9224959B2Method for producing a pi-electron conjugated compoundGOTO DAISUKE·Filed 2014·Granted Dec 29, 2015·0 cites·4 claims
- 0566US9123896B2Organic electronic device containing an organic semiconductor material film which contains a leaving substituent-containing compoundGOTO DAISUKE·Filed 2014·Granted Sep 1, 2015·0 cites·9 claims
- 0659US8183563B2Organic transistor, organic transistor array and display apparatusYUTANI KEIICHIRO·Filed 2008·Granted May 22, 2012·1 cites·13 claims
- 0751US8952181B2Organic semiconductive material precursor containing dithienobenzodithiophene derivative, ink, insulating member, charge-transporting member, and organic electronic deviceSAGISAKA TOSHIYA·Filed 2013·Granted Feb 10, 2015·0 cites·6 claims
- 0846US8598570B2Organic transistor array, display device and method of fabricating display deviceYUTANI KEIICHIRO·Filed 2009·Granted Dec 3, 2013·0 cites·18 claims
- 0941US2009103036A1Active matrix substrate and electronic display deviceRICOH KK·Filed 2008·Application pending·0 cites
- 1039US2013095605A1Leaving substituent-containing compound, organic semiconductor material formed therefrom, organic electronic device, organic thin-film transistor and display device using the organic semiconductor material, method for producing film-like product, pi-electron conjugated compound and method for producing the pi electron conjugated compoundGOTO DAISUKE·Filed 2011·Application pending·0 cites
- 1136US2011215306A1Organic semiconductor element and organic electrodeKATO TAKUJI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →