Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232943 | Antibiotics Mer-AF1032A and Mer-AF1032B | Hitosi Agematu, Yoshio Watanabe, Hiroyuki Chiba, Rei Kaneto, Takeo Yoshioka +3 more | 1993-08-03 |
| 5223519 | 4-hydroxypyridine derivatives, useful for treating circulatory diseases | Shin-ichi Hirano, Yoshio Watanabe, Kaichiro Kominato, Naoki Agata, Yutaka Hara +6 more | 1993-06-29 |
| 4853407 | Aminoethylcysteine derivatives | Takeo Yoshioka, Yasuo Fukagawa, Tomoyuki Ishikura | 1989-08-01 |
| 4528397 | Aminocarboxylic acid derivatives | Takeo Yoshioka, Yasuo Fukagawa, Tomoyuki Ishikura | 1985-07-09 |