Assignee
YAMAZAKI HIROKO
JP·3 granted patents·1 pending application·13 citations·filing 2005–2011
Top patents by PatentIndex Score
4 records- 0187US9711745B2Light emitting element and light emitting deviceYAMAZAKI HIROKO·Filed 2011·Granted Jul 18, 2017·5 cites·24 claims
- 0283US8624484B2Organic light-emitting element and light-emitting device with the organic light-emitting elementYAMAZAKI HIROKO·Filed 2011·Granted Jan 7, 2014·3 cites·30 claims
- 0376US8610109B2Light emitting deviceYAMAZAKI HIROKO·Filed 2010·Granted Dec 17, 2013·5 cites·28 claims
- 0445US2009048446A1Process For Producing Benzo[C]Phenanthridine DerivativeYAMAZAKI HIROKO·Filed 2005·Application pending·0 cites
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