Assignee
NUMATA MASAKI
JP·4 granted patents·1 pending application·16 citations·filing 2011–2012
Top patents by PatentIndex Score
5 records- 0188US9266865B2Material for organic electroluminescent element, and organic electroluminescent element using sameNUMATA MASAKI·Filed 2011·Granted Feb 23, 2016·5 cites·26 claims
- 0286US9199974B2Material for organic electroluminescent device and organic electroluminescent device using sameNUMATA MASAKI·Filed 2011·Granted Dec 1, 2015·4 cites·14 claims
- 0383US8895966B2Material for organic electroluminescence element, and organic electroluminescence element using sameNUMATA MASAKI·Filed 2011·Granted Nov 25, 2014·4 cites·19 claims
- 0474US9923151B2Material for organic electroluminescent elements, and organic electroluminescent element using sameNUMATA MASAKI·Filed 2011·Granted Mar 20, 2018·3 cites·31 claims
- 0543US2013270541A1Imidazole compound production method, imidazole compound, imidazole-based compound, organic metal complex, material for organic electroluminescent element, organic electroluminescent element, display device, and lighting deviceNUMATA MASAKI·Filed 2012·Application pending·0 cites
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