Assignee
YAMADA RYUUTA
JP·4 granted patents·10 citations·filing 2010–2011
Top patents by PatentIndex Score
4 records- 0186US8957412B2Organic electroluminescence panel, method of manufacturing organic electroluminescence panel, organic light emitting apparatus using organic electroluminescence panel, and organic display apparatus using organic electroluminescence panelYAMADA RYUUTA·Filed 2010·Granted Feb 17, 2015·8 cites·27 claims
- 0270US9324964B2Organic light-emitting element with hole injection layer having concave portionYAMADA RYUUTA·Filed 2011·Granted Apr 26, 2016·2 cites·17 claims
- 0346US9112189B2Method for producing organic light-emitting elementYAMADA RYUUTA·Filed 2011·Granted Aug 18, 2015·0 cites·10 claims
- 0444US9065069B2Method for producing organic light-emitting elementYAMADA RYUUTA·Filed 2011·Granted Jun 23, 2015·0 cites·8 claims
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