Inventor · disambiguated record
Daizou Kanda
Also filed as: KANDA DAIZOU
11 granted patents·5 pending applications·6 citations·filing 2010–2016
80Inventor score
Top patents by PatentIndex Score
16 records- 0174US8748014B2Compound having a substituted anthracene ring structure and pyridoindole ring structure, and organic electroluminescent deviceYOKOYAMA NORIMASA·Filed 2010·Granted Jun 10, 2014·3 cites·14 claims
- 0272US10497876B2Organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2015·Granted Dec 3, 2019·1 cites·20 claims
- 0370US11158811B2Organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2015·Granted Oct 26, 2021·1 cites·20 claims
- 0466US10693078B2Organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2015·Granted Jun 23, 2020·1 cites·20 claims
- 0555US9755152B2Compound having substituted anthracene ring structure and pyridoindole ring structure, and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2014·Granted Sep 5, 2017·0 cites·12 claims
- 0650US8927119B2Compound having substituted anthracene ring structure and pyridoindole ring structure, and organic electroluminescent deviceYOKOYAMA NORIMASA·Filed 2010·Granted Jan 6, 2015·0 cites·14 claims
- 0749US10541369B2Compound having substituted bipyridyl group and pyridoinodole ring structure, and organic electroluminescent deviceYOKOYAMA NORIMASA·Filed 2012·Granted Jan 21, 2020·0 cites·8 claims
- 0848US10593884B2Organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2016·Granted Mar 17, 2020·0 cites·19 claims
- 0948US2016155955A1Dicarbazole derivatives and organic electroluminescent devicesHODOGAYA CHEMICAL CO LTD·Filed 2014·Application pending·0 cites
- 1046US10424742B2Organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2015·Granted Sep 24, 2019·0 cites·10 claims
- 1145US2015060803A1Compound having acridan ring structure, and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 1245US2015249218A1Compound having indenoacridan ring structure, and organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 1341US9553272B2Organic electroluminescent deviceYOKOYAMA NORIMASA·Filed 2012·Granted Jan 24, 2017·0 cites·15 claims
- 1438US2017117481A1Organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2015·Application pending·0 cites
- 1538US2016126464A1Organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2014·Application pending·0 cites
- 1635US10566540B2Organic electroluminescent deviceHODOGAYA CHEMICAL CO LTD·Filed 2016·Granted Feb 18, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →