Inventor · name-matched record
MIYASHITA HIROKAZU
5 granted patents·6 pending applications·0 citations·filing 2015–2025
58Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
11 records- 0174US2026090193A1Light-emitting element, fused polycyclic compound for light-emitting element, and electronic apparatus including the light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0273US2026068426A1Light-emitting device including condensed cyclic compound, electronic apparatus including the light-emitting device, and the condensed cyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0372US12590112B2Organic compound and organic light-emitting deviceCANON KK·Filed 2022·Granted Mar 31, 2026·0 cites·19 claims
- 0471US2026026186A1Light-emitting element, fused polycyclic compound for the same, and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0571US2026020496A1Heterocyclic compound, organic light emitting device including the same, and electronic apparatusSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0665US12588355B2Organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic equipment, lighting apparatus, moving body, and exposure light sourceCANON KK·Filed 2022·Granted Mar 24, 2026·0 cites·16 claims
- 0764US2026026260A1Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compoundSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0856US12557548B2Organic compound and organic light-emitting deviceCANON KK·Filed 2022·Granted Feb 17, 2026·0 cites·21 claims
- 0955US2026020431A1Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic equipment, lighting apparatus, moving body, and exposure light sourceCANON KK·Filed 2024·Application pending·0 cites
- 1054US12565512B2Organic compound, organic light-emitting element, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, moving object, and exposure light sourceCANON KK·Filed 2022·Granted Mar 3, 2026·0 cites·20 claims
- 1139US12551367B2Temperature control agent, and heating composition, packaging material, and warming material each comprising sameFERRIC INC·Filed 2015·Granted Feb 17, 2026·0 cites·27 claims
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Identity basis: exact name match across USPTO filings. How scoring works →