Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698575 | Chromone compounds, pharmaceutical compositions containing the same, and use of the same | Koju Watanabe, Koichi Niimura | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698575 | Chromone compounds, pharmaceutical compositions containing the same, and use of the same | Koju Watanabe, Koichi Niimura | 1997-12-16 |