Aromatic amine derivative, light-emitting element, light-emitting device, electronic device, and lighting device
US-10570113-B2 · Feb 25, 2020 · US
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Ogita Kaori patents
Ogita Kaori holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Apr 12, 2016 |
| Latest publication | Feb 25, 2020 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Aromatic amine derivative, light-emitting element, light-emitting device, electronic device, and lighting device
US-10570113-B2 · Feb 25, 2020 · US
Composite material, light-emitting element, light-emitting device, electronic device, and lighting device
US-9385328-B2 · Jul 5, 2016 · US
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device
US-9309223-B2 · Apr 12, 2016 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 3 |
| Electricity | 3 |
| Cross-Sectional Technologies | 1 |