Inventor · name-matched record
SADO TAKAYASU
1 granted patent·1 pending application·0 citations·filing 2024–2025
17Inventor score
Technology areasC09K
Files withIDEMITSU KOSAN CO2
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
2 records- 0196US2026042751A1Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent elementIDEMITSU KOSAN CO·Filed 2025·Application pending·0 cites
- 0291US12516042B2Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent elementIDEMITSU KOSAN CO·Filed 2024·Granted Jan 6, 2026·0 cites·30 claims
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Identity basis: exact name match across USPTO filings. How scoring works →