Assignee
KAWATA YUKO
JP·3 granted patents·18 citations·filing 2011–2011
Top patents by PatentIndex Score
3 records- 0193US8563740B2Oxadiazole derivative, and light-emitting element, light-emitting device, electronic device, and lighting device using the oxadiazole derivativeKAWATA YUKO·Filed 2011·Granted Oct 22, 2013·11 cites·13 claims
- 0286US8968888B2Phenanthrene compound, light-emitting element, light-emitting device, electronic device, and lighting deviceKAWATA YUKO·Filed 2011·Granted Mar 3, 2015·5 cites·12 claims
- 0378US8546584B2Benzoxazole derivative, light-emitting element, light-emitting device, electronic device, and lighting deviceKAWATA YUKO·Filed 2011·Granted Oct 1, 2013·2 cites·20 claims
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