Assignee
HORIUCHI TAKAYUKI
JP·9 granted patents·1 pending application·58 citations·filing 2008–2012
Top patents by PatentIndex Score
10 records- 0197US8877354B2Heterocyclic compound and organic light-emitting device using the sameHORIUCHI TAKAYUKI·Filed 2010·Granted Nov 4, 2014·46 cites·5 claims
- 0287US9269911B2Organic light-emitting deviceHORIUCHI TAKAYUKI·Filed 2011·Granted Feb 23, 2016·7 cites·18 claims
- 0380US8569751B2Heterocyclic compound and organic light-emitting device using the sameHORIUCHI TAKAYUKI·Filed 2010·Granted Oct 29, 2013·3 cites·2 claims
- 0474US8293383B2Benzo[a]fluoranthene compound and organic light emitting device using the sameHORIUCHI TAKAYUKI·Filed 2008·Granted Oct 23, 2012·2 cites·8 claims
- 0556US8829503B2Condensed polycyclic compound and organic light emitting element including the sameHORIUCHI TAKAYUKI·Filed 2012·Granted Sep 9, 2014·0 cites·14 claims
- 0655US8586207B2Fused polycyclic compound and organic light emitting device having the compoundHORIUCHI TAKAYUKI·Filed 2009·Granted Nov 19, 2013·0 cites·7 claims
- 0746US11276826B2Triphenyleno-benzohuran compound and organic light emitting element including the sameHORIUCHI TAKAYUKI·Filed 2012·Granted Mar 15, 2022·0 cites·21 claims
- 0846US8785005B2Organic light-emitting deviceHORIUCHI TAKAYUKI·Filed 2011·Granted Jul 22, 2014·0 cites·12 claims
- 0944US9318712B2Xanthone compound and organic light-emitting device including the sameHORIUCHI TAKAYUKI·Filed 2011·Granted Apr 19, 2016·0 cites·11 claims
- 1037US2012013700A1Novel fused polycyclic compound and organic light-emitting device including the sameHORIUCHI TAKAYUKI·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HORIUCHI TAKAYUKI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →