Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4574156 | Polymethoxybenzyl piperazine derivatives effective for improving blood circulation system | Masao Morita, Jiro Sugimoto, Motoaki Tanaka, Fumiyoshi Urano | 1986-03-04 |