Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12114564 | Nitrogen-containing compound for organic electroluminescence device | Yuuki MIYAZAKI | 2024-10-08 |
| 12058927 | Organic electroluminescence device and polycyclic compound for organic electroluminescence device | Hirokazu Kuwabara | 2024-08-06 |
| 11889752 | Organic electroluminescence device and polycyclic compound for organic electroluminescence device | Hirokazu Kuwabara, Nobutaka Akashi | 2024-01-30 |
| 11871651 | Organic electroluminescence device and polycyclic compound for organic electroluminescence device | Hirokazu Kuwabara, Yoshiro SUGITA | 2024-01-09 |