Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857542 | Prophylactic and therapeutic composition for circulatory disorders and method of treatment | Hiroyoshi Nishi, Toshiaki Watanabe, Satoshi Yuki, Katsuhiko Iseki, Hiroko Sakurai | 1989-08-15 |