Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11289661 | Nitrogen-containing heterocyclic compounds for organic light emitting devices | Takushi SHIOMI, Masahiro Kawamura, Hideaki Nagashima | 2022-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11289661 | Nitrogen-containing heterocyclic compounds for organic light emitting devices | Takushi SHIOMI, Masahiro Kawamura, Hideaki Nagashima | 2022-03-29 |