Assignee
YAMANA MASAHITO
JP·4 granted patents·1 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0163US9166196B2Organic electroluminescence deviceYAMANA MASAHITO·Filed 2011·Granted Oct 20, 2015·1 cites·8 claims
- 0249US8569750B2Organic electroluminescence elementYAMANA MASAHITO·Filed 2009·Granted Oct 29, 2013·0 cites·6 claims
- 0345US8921833B2Organic electroluminescent elementYAMANA MASAHITO·Filed 2010·Granted Dec 30, 2014·0 cites·10 claims
- 0442US9006769B2Organic electroluminescence elementYAMANA MASAHITO·Filed 2012·Granted Apr 14, 2015·0 cites·9 claims
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