Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656642 | Peripheral vasodilating agent containing piperidine derivative as active ingredient | Takafumi Fujioka, Shuji Teramoto, Michinori Tanaka, Hiroshi Shimizu, Michiaki Tominaga | 1997-08-12 |
| 5591751 | Peripheral vasodilators | Takafumi Fujioka, Shuji Teramoto, Michinori Tanaka, Hiroshi Shimizu, Michiaki Tominaga | 1997-01-07 |