Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49237 | Organic electroluminescence device and electronic device | Kazuki Nishimura | 2022-10-04 |
| 11374176 | Aromatic heterocyclic derivative, material for organic electroluminescent element, and organic electroluminescent element | Takayasu Sado | 2022-06-28 |