Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5116995 | Carbazole compounds | Atsuro Nakazato, Yutaka Kawashima, Katsuo Hatayama, Satoshi Hibino | 1992-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5116995 | Carbazole compounds | Atsuro Nakazato, Yutaka Kawashima, Katsuo Hatayama, Satoshi Hibino | 1992-05-26 |