Inventor · disambiguated record
Hiroko Murata
Also filed as: MURATA HIROKO
6 granted patents·1 pending application·25 citations·filing 2006–2015
79Inventor score
Top patents by PatentIndex Score
7 records- 0192US8389735B2Oxadiazole derivative, and light emitting element, light emitting device, and electronic device using the oxadiazole derivativeMURATA HIROKO·Filed 2006·Granted Mar 5, 2013·14 cites·27 claims
- 0284US8686159B2Oxadiazole derivative, and light emitting element, light emitting device, and electronic device using the oxadiazole derivativeSEMICONDUCTOR ENERGY LAB·Filed 2013·Granted Apr 1, 2014·5 cites·23 claims
- 0376US9048436B2Oxadiazole derivative, and light emitting element, light emitting device, and electronic device using the oxadiazole derivativeSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Jun 2, 2015·2 cites·15 claims
- 0473US9112170B2Light-emitting element, light-emitting device, and electronic deviceOHSAWA NOBUHARU·Filed 2007·Granted Aug 18, 2015·4 cites·16 claims
- 0568US9324951B2Pyrazine derivative, and light emitting element, display device, electronic device using the pyrazine derivativeSEMICONDUCTOR ENERGY LAB·Filed 2014·Granted Apr 26, 2016·0 cites·8 claims
- 0652US2015325806A1Light-emitting element, light-emitting device, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2015·Application pending·0 cites
- 0750US8920941B2Pyrazine derivative, and light emitting element, display device, electronic device using the pyrazine derivativeMURATA HIROKO·Filed 2006·Granted Dec 30, 2014·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →