Assignee
KATO TOMOKI
JP·20 granted patents·3 pending applications·141 citations·filing 2008–2012
Top patents by PatentIndex Score
23 records- 0196US9260390B2Aromatic amine derivatives and organic electroluminescent elements using sameKATO TOMOKI·Filed 2012·Granted Feb 16, 2016·15 cites·18 claims
- 0295US9278926B2Aromatic amine derivative, and organic electroluminescent element comprising sameKATO TOMOKI·Filed 2010·Granted Mar 8, 2016·19 cites·15 claims
- 0394US8057919B2Material for organic electroluminescence device and organic electroluminescence device using the sameKATO TOMOKI·Filed 2008·Granted Nov 15, 2011·11 cites·15 claims
- 0493US9056870B2Material for organic electroluminescence device and organic electroluminescence device using the sameKATO TOMOKI·Filed 2011·Granted Jun 16, 2015·7 cites·26 claims
- 0590US8586206B2Aromatic amine derivative and organic electroluminescence device using the sameKATO TOMOKI·Filed 2010·Granted Nov 19, 2013·6 cites·9 claims
- 0689US9564595B2Bis-carbazole derivative and organic electroluminescent element using sameKATO TOMOKI·Filed 2012·Granted Feb 7, 2017·8 cites·18 claims
- 0788US9382206B2Nitrogen-containing aromatic heterocyclic derivative and organic electroluminescence device using the sameKATO TOMOKI·Filed 2011·Granted Jul 5, 2016·8 cites·17 claims
- 0888US9082986B2Organic electroluminescent elementKATO TOMOKI·Filed 2012·Granted Jul 14, 2015·7 cites·15 claims
- 0988US8927118B2Material for organic electroluminescence device and organic electroluminescence device using the sameKATO TOMOKI·Filed 2012·Granted Jan 6, 2015·4 cites·45 claims
- 1088US8318323B2Polycyclic compounds and organic electroluminescence device employing the sameKATO TOMOKI·Filed 2009·Granted Nov 27, 2012·5 cites·24 claims
- 1183US10246441B2Aromatic amine derivative, and organic electroluminescent elementKATO TOMOKI·Filed 2012·Granted Apr 2, 2019·4 cites·27 claims
- 1282US9634255B2Aromatic amine derivative and organic electroluminescence element using sameKATO TOMOKI·Filed 2012·Granted Apr 25, 2017·5 cites·18 claims
- 1382US8409730B2Crosslinked pi-conjugated heteroacene compound for organic electroluminescence device and organic electroluminescence device using the sameKATO TOMOKI·Filed 2012·Granted Apr 2, 2013·2 cites·10 claims
- 1478US9184395B2Aromatic amine derivative and organic electroluminescent element using sameKATO TOMOKI·Filed 2012·Granted Nov 10, 2015·4 cites·12 claims
- 1576US10043977B2Nitrogenated aromatic heterocyclic derivative, and organic electroluminescent element using sameKATO TOMOKI·Filed 2012·Granted Aug 7, 2018·1 cites·22 claims
- 1674USD662872STire for motorcycleKATO TOMOKI·Filed 2012·Granted Jul 3, 2012·18 cites·1 claims
- 1769USD662452STire for motorcycleKATO TOMOKI·Filed 2012·Granted Jun 26, 2012·15 cites·1 claims
- 1858US8214189B2Performance evaluation simulationKATO TOMOKI·Filed 2008·Granted Jul 3, 2012·2 cites·8 claims
- 1950US8249850B2Method and an apparatus for executing simulation for system performance evaluationKATO TOMOKI·Filed 2009·Granted Aug 21, 2012·0 cites·9 claims
- 2045US2014217393A1Organic electroluminescence elementKATO TOMOKI·Filed 2012·Application pending·0 cites
- 2142US2012319091A1Aromatic amine derivative, and organic electroluminescent element comprising sameKATO TOMOKI·Filed 2011·Application pending·0 cites
- 2242US2012273766A1Aromatic heterocyclic derivative and organic electroluminescence device using the sameKATO TOMOKI·Filed 2011·Application pending·0 cites
- 2339US9527814B2Aromatic amine derivative, organic device material and hole-injection/transport material and organic electroluminescent element material each comprising the derivative, and organic electroluminescent elementKATO TOMOKI·Filed 2011·Granted Dec 27, 2016·0 cites·25 claims
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