Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12052915 | Organic electroluminescence device and polycyclic compound for organic electroluminescence device | Ikuo Sasaki, Makoto Yamamoto | 2024-07-30 |
| 11950492 | Organic electroluminescence device and polycyclic compound for organic electroluminescence device | Yuji SUZAKI | 2024-04-02 |