Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842999 | Benzotriazole derivative and an organic electroluminescent device | Makoto Nagaoka, Shigetaka Numazawa, Shigeru Kusano | 2017-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842999 | Benzotriazole derivative and an organic electroluminescent device | Makoto Nagaoka, Shigetaka Numazawa, Shigeru Kusano | 2017-12-12 |