Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9985216 | Indenoindole derivative and organic electroluminescent element | Makoto Nagaoka, Shigetaka Numazawa, Norimasa Yokoyama, Shigeru Kusano | 2018-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9985216 | Indenoindole derivative and organic electroluminescent element | Makoto Nagaoka, Shigetaka Numazawa, Norimasa Yokoyama, Shigeru Kusano | 2018-05-29 |