Inventor · disambiguated record
Shiro Irisa
Also filed as: IRISA SHIRO
5 granted patents·2 pending applications·2 citations·filing 2008–2022
62Inventor score
Top patents by PatentIndex Score
7 records- 0170US12060344B2Heterocyclic compound, composition including the same, and organic light-emitting device including the heterocyclic compoundSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 13, 2024·0 cites·20 claims
- 0264US8118881B2Hair dye and hair dye compositionYAMAGUCHI MASAHIKO·Filed 2008·Granted Feb 21, 2012·2 cites·14 claims
- 0362US11542252B2Heterocyclic compound, composition including the same, and organic light-emitting device including the heterocyclic compoundSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jan 3, 2023·0 cites·20 claims
- 0455US2023126543A1Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0547US12178122B2Compound, composition including the same, liquid composition, and organic electroluminescent deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 24, 2024·0 cites·19 claims
- 0640US2019185457A1Heterocyclic compound, composition including the same, and organic light-emitting device including the heterocyclic compoundSAMSUNG ELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
- 0739US11706977B2Heterocyclic compound, composition including the same, and organic light-emitting device including the heterocyclic compoundSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 18, 2023·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →