Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608091 | Quinizarin compound, method for production thereof, and use therefor | Kiyoshi Masuda, Yukie Tamaura | 1997-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608091 | Quinizarin compound, method for production thereof, and use therefor | Kiyoshi Masuda, Yukie Tamaura | 1997-03-04 |