Assignee
NISHIYAMA SEIJI
JP·7 granted patents·34 citations·filing 2011–2012
Top patents by PatentIndex Score
7 records- 0193US8492754B2Organic light-emitting display panel, display device, and method of manufacturing organic light-emitting display panelNISHIYAMA SEIJI·Filed 2011·Granted Jul 23, 2013·19 cites·27 claims
- 0284US8866160B2Light-emitting element, device, and manufacturing method including a charge injection layer having a recess for suppressing uneven luminanceNISHIYAMA SEIJI·Filed 2011·Granted Oct 21, 2014·6 cites·20 claims
- 0380US8492184B2Organic EL display panel, display device, and method of manufacturing organic EL display panelNISHIYAMA SEIJI·Filed 2011·Granted Jul 23, 2013·5 cites·25 claims
- 0479US8796701B2Display panel apparatus and method of fabricating display panel apparatusNISHIYAMA SEIJI·Filed 2012·Granted Aug 5, 2014·4 cites·15 claims
- 0544US9236422B2Display panel and production method for sameNISHIYAMA SEIJI·Filed 2011·Granted Jan 12, 2016·0 cites·17 claims
- 0642US8390015B2Organic EL element, organic EL display apparatus, and manufacturing method of organic EL elementNISHIYAMA SEIJI·Filed 2011·Granted Mar 5, 2013·0 cites·16 claims
- 0739US8883530B2Device manufacturing method and organic EL deviceNISHIYAMA SEIJI·Filed 2012·Granted Nov 11, 2014·0 cites·17 claims
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