Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883822 | Agent for regulating the motional function of gastrointestinal tract | Kohtaro Matsuo, Youichirou Ezaki, Akihiro Tobe, Satoshi Yamazaki, Mariko Kitsukawa | 1989-11-28 |