Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385262 | Organic electroluminescent device | Hiroaki ITOI, Naoya Sakamoto, Nobutaka Akashi | 2019-08-20 |
| 10184078 | Organic electroluminescent device | Hiroaki ITOI, Naoya Sakamoto, Nobutaka Akashi | 2019-01-22 |