Inventor · disambiguated record
Rei Okamura
Also filed as: OKAMURA REI
4 granted patents·2 pending applications·7 citations·filing 2006–2018
61Inventor score
Top patents by PatentIndex Score
6 records- 0171US10497885B2Light emitting device and composition used for this light emitting deviceSUMITOMO CHEMICAL CO·Filed 2015·Granted Dec 3, 2019·1 cites·12 claims
- 0271US8608986B2Metal complex, polymer compound and device containing thoseAKINO NOBUHIKO·Filed 2007·Granted Dec 17, 2013·6 cites·25 claims
- 0344US8592544B2Polymeric compound containing metal complex residue and element comprising sameAKINO NOBUHIKO·Filed 2009·Granted Nov 26, 2013·0 cites·15 claims
- 0442US2010264812A1Metal complex, light-emitting material, and light-emitting deviceSUMITOMO CHEMICAL CO·Filed 2006·Application pending·0 cites
- 0540US11588119B2Light emitting deviceSUMITOMO CHEMICAL CO·Filed 2018·Granted Feb 21, 2023·0 cites·16 claims
- 0636US2012205585A1Metal complex, polymer compound and device using the sameOKAMURA REI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →