Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698561 | Medicament for treating or preventing cerebrovascular dementia | Kiyotaka Katsuta, Hiroyuki Takamatsu, Yoshiko Ueda, Keizo Yoshida | 1997-12-16 |
| 5607938 | Medicament for treating or preventing cerebrovascular infarction | Kiyotaka Katsuta, Hiroyuki Takamatsu, Yoshiko Ueda, Keizo Yoshida | 1997-03-04 |