Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4956364 | Nootropic agent | Kiyoshi Kimura, Yojiro Ukai, Yutaka Nakagawa | 1990-09-11 |
| 4877784 | Histidylprolineamide derivatives | Kiyoshi Kimura, Takeshi Mushiroi | 1989-10-31 |
| 4873242 | 2,4-diamino-6-substituted-phenyl-S-triazines as nootropic agents | Kiyoshi Kimura, Fusao Ueda | 1989-10-10 |