Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017929 | Cholinesterase activator | Yoshiaki Tanaka, Naoki Nakata, Itaru Yamaguchi, Tadashi Mori | 2000-01-25 |
| 5296507 | Treatment of cerbrovascular disorders | Yoshiaki Tanaka, Tadashi Kurimoto, Yugo Ikeda | 1994-03-22 |
| 4916146 | Amino acid imide derivatives, usage thereof, and medicinal composition containing the same | Yoshiaki Tanaka, Tomoji Aotsuka, Naoki Nakata, Kuniyoshi Ogura, Motoki Torizuka +2 more | 1990-04-10 |