Inventor · disambiguated record
Masanori Muratsubaki
Also filed as: MURATSUBAKI MASANORI
23 granted patents·6 pending applications·58 citations·filing 2007–2015
93Inventor score
Top patents by PatentIndex Score
29 records- 0186US8110685B2Azafluorene derivative and organic light-emitting device using the derivativeKOSUGE TETSUYA·Filed 2007·Granted Feb 7, 2012·4 cites·2 claims
- 0285US7998597B2Organic light emitting deviceCANON KK·Filed 2007·Granted Aug 16, 2011·11 cites·6 claims
- 0384US8129899B1Azafluorene derivative and organic light-emitting device using the derivativeKOSUGE TETSUYA·Filed 2011·Granted Mar 6, 2012·3 cites·6 claims
- 0484US7919198B2Condensed ring aromatic compound for organic light-emitting device and organic light-emitting device having the sameCANON KK·Filed 2008·Granted Apr 5, 2011·4 cites·3 claims
- 0581US8431244B2Indenochrysene derivative and organic light-emitting device using sameOHRUI HIROKI·Filed 2008·Granted Apr 30, 2013·4 cites·8 claims
- 0680US9472766B2Fused polycyclic compound and organic light emitting element including the sameCANON KK·Filed 2014·Granted Oct 18, 2016·2 cites·20 claims
- 0780US7919197B2Condensed ring aromatic compound and organic light-emitting device having the sameCANON KK·Filed 2008·Granted Apr 5, 2011·6 cites·6 claims
- 0878US9818957B2Organic light emitting elementCANON KK·Filed 2015·Granted Nov 14, 2017·2 cites·16 claims
- 0975US9911921B2Organic compound and organic light-emitting deviceCANON KK·Filed 2014·Granted Mar 6, 2018·1 cites·20 claims
- 1075US8790795B26,12-dinaphthylchrysene derivative and organic light-emitting device using the derivativeIWAWAKI HIRONOBU·Filed 2012·Granted Jul 29, 2014·4 cites·8 claims
- 1173US8318395B2Dibenzoanthracene compound and organic light emitting device having the sameSAITOH AKIHITO·Filed 2007·Granted Nov 27, 2012·4 cites·4 claims
- 1272US9705089B2Organic light emitting elementCANON KK·Filed 2015·Granted Jul 11, 2017·2 cites·20 claims
- 1372US8026664B2Compound and organic light emitting deviceCANON KK·Filed 2007·Granted Sep 27, 2011·4 cites·2 claims
- 1472US7977869B2Organic luminescent device and benzo[k]fluoranthene compoundCANON KK·Filed 2007·Granted Jul 12, 2011·3 cites·13 claims
- 1571US8021766B2Benzo(GHI)fluoranthene derivative and organic light emitting device using the sameCANON KK·Filed 2008·Granted Sep 20, 2011·1 cites·5 claims
- 1665US8072137B2Fused heterocyclic compound and organic light emitting deviceOHRUI HIROKI·Filed 2007·Granted Dec 6, 2011·2 cites·14 claims
- 1758US8173275B2Azaindenochrysene derivative and organic light-emitting deviceOHRUI HIROKI·Filed 2009·Granted May 8, 2012·0 cites·9 claims
- 1853US9748490B2Organic compound, organic light-emitting element, and image display unitCANON KK·Filed 2014·Granted Aug 29, 2017·0 cites·13 claims
- 1953US2011140595A1Novel condensed ring aromatic compound and organic light-emitting device having the sameCANON KK·Filed 2011·Application pending·0 cites
- 2053US2011147731A1Condensed ring aromatic compound for organic light-emitting device and organic light-emitting device having the sameCANON KK·Filed 2011·Application pending·0 cites
- 2150US2010327274A1Organic light-emitting deviceCANON KK·Filed 2009·Application pending·0 cites
- 2249US8071993B2Organic electroluminescence element, image display device, and imaging apparatusIWAWAKI HIRONOBU·Filed 2009·Granted Dec 6, 2011·0 cites·5 claims
- 2348US8968890B2Organic compound and organic light-emitting device having the sameKAMATANI JUN·Filed 2011·Granted Mar 3, 2015·0 cites·7 claims
- 2447US8952873B2Fused polycyclic compound and organic light-emitting device using the compoundOHRUI HIROKI·Filed 2012·Granted Feb 10, 2015·0 cites·9 claims
- 2546US2015212450A1Novel fused polycyclic compound and organic light-emitting device, display apparatus, image information processing apparatus, lighting system, and image forming apparatus having the compoundCANON KK·Filed 2013·Application pending·0 cites
- 2643US8034944B2Benzofluoranthene compound and organic light-emitting device using the compoundCANON KK·Filed 2007·Granted Oct 11, 2011·1 cites·6 claims
- 2742US2014167028A1AMINOINDOLO[3,2,1-jk]CARBAZOLE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAMESEKIGUCHI TAKESHI·Filed 2012·Application pending·0 cites
- 2841US9099656B2Organic compound and organic light-emitting device including sameHORIKIRI TOMONARI·Filed 2011·Granted Aug 4, 2015·0 cites·10 claims
- 2938US2014319495A1Novel organic compound, organic light-emitting device, and image display systemCANON KK·Filed 2014·Application pending·0 cites
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