Assignee
NOMURA HIROKO
JP·22 granted patents·171 citations·filing 2007–2012
Top patents by PatentIndex Score
22 records- 0196US8293921B2Triazole derivative, and light-emitting element, light-emitting device, lighting device, and electronic device using triazole derivativeNOMURA HIROKO·Filed 2010·Granted Oct 23, 2012·19 cites·31 claims
- 0296US8247575B2Carbazole derivative with heteroaromatic ring, and light-emitting element, light-emitting device, and electronic device using carbazole derivative with heteroaromatic ringNOMURA HIROKO·Filed 2010·Granted Aug 21, 2012·20 cites·19 claims
- 0395US8334061B2Heterocyclic compound, and light-emitting element, light-emitting device, lighting device, and electronic appliance using heterocyclic compoundNOMURA HIROKO·Filed 2010·Granted Dec 18, 2012·18 cites·31 claims
- 0494US8530658B2Carbazole derivative with heteroaromatic ring, and light-emitting element, light-emitting device, and electronic device using carbazole derivative with heteroaromatic ringNOMURA HIROKO·Filed 2012·Granted Sep 10, 2013·10 cites·12 claims
- 0591US8178216B2Quinoxaline derivative, and light-emitting element, light-emitting device, and electronic device including quinoxaline derivativeNOMURA HIROKO·Filed 2008·Granted May 15, 2012·22 cites·22 claims
- 0689US8592056B2Triazole derivative, and light-emitting element, light-emitting device, and electronic device with the use of triazole derivativeNOMURA HIROKO·Filed 2012·Granted Nov 26, 2013·4 cites·21 claims
- 0788US8178217B2Triazole derivative, and light-emitting element, light-emitting device, and electronic device with the use of triazole derivativeNOMURA HIROKO·Filed 2008·Granted May 15, 2012·21 cites·12 claims
- 0885US8507695B2Carbazole derivative, light-emitting element material, light-emitting element, light-emitting device, electronic device, and lighting deviceNOMURA HIROKO·Filed 2010·Granted Aug 13, 2013·4 cites·54 claims
- 0985US8329917B2Heterocyclic compound and light-emitting element, light-emitting device, lighting device, and electronic device using the sameNOMURA HIROKO·Filed 2010·Granted Dec 11, 2012·5 cites·16 claims
- 1084US8551625B2Derivative with heteroaromatic ring, and light-emitting element, light-emitting device, lighting device, and electronic device using derivative with heteroaromatic ringNOMURA HIROKO·Filed 2010·Granted Oct 8, 2013·5 cites·22 claims
- 1183US8288012B2Anthracene derivatives and light-emitting devices using the anthracene derivativesNOMURA HIROKO·Filed 2007·Granted Oct 16, 2012·4 cites·26 claims
- 1283US8221904B2Oxadiazole derivative and light-emitting element, light-emitting device, and electronic device in which the oxadiazole derivative is usedNOMURA HIROKO·Filed 2008·Granted Jul 17, 2012·3 cites·14 claims
- 1381US8101771B2Triazole derivative, and light-emitting element, light-emitting device, and electronic device using triazole derivativeNOMURA HIROKO·Filed 2009·Granted Jan 24, 2012·17 cites·21 claims
- 1479US8481176B2Oxadiazole derivative, and light-emitting element, light-emitting device, electronic device, and lighting device using oxadiazole derivativeNOMURA HIROKO·Filed 2010·Granted Jul 9, 2013·2 cites·20 claims
- 1578US8735597B2Benzoxazole derivative, and light-emitting element, light-emitting device, and electronic device using benzoxazole derivativeNOMURA HIROKO·Filed 2012·Granted May 27, 2014·3 cites·12 claims
- 1675US8258310B2Oxadiazole derivative, light-emitting element material, light-emitting element, light-emitting device, and electronic deviceNOMURA HIROKO·Filed 2010·Granted Sep 4, 2012·2 cites·20 claims
- 1773US8273898B2Oxadiazole derivative, light-emitting element, display device, lighting device, and electronic deviceNOMURA HIROKO·Filed 2010·Granted Sep 25, 2012·1 cites·20 claims
- 1872US8093399B2Benzoxazole derivative, and light-emitting element, light-emitting device, and electronic device using benzoxazole derivativeNOMURA HIROKO·Filed 2009·Granted Jan 10, 2012·9 cites·14 claims
- 1964US8318322B2Aromatic amine compound, and light-emitting element, light-emitting device, and electronic device using aromatic amine compoundNOMURA HIROKO·Filed 2009·Granted Nov 27, 2012·1 cites·18 claims
- 2064US8313845B2Quinoxaline derivative, and light-emitting element, light-emitting device, lighting device, and electronic device using quinoxaline derivativeNOMURA HIROKO·Filed 2010·Granted Nov 20, 2012·1 cites·17 claims
- 2162US8716489B2Oxadiazole derivative, light-emitting element material, light-emitting element, light-emitting device, and electronic deviceNOMURA HIROKO·Filed 2012·Granted May 6, 2014·0 cites·6 claims
- 2252US8906518B2Triazole derivative, light-emitting element, light-emitting device, and electronic deviceNOMURA HIROKO·Filed 2008·Granted Dec 9, 2014·0 cites·12 claims
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