Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614520 | 2-arylthiazole derivatives and pharmaceutical composition thereof | Shiro Kondo, Masaichi Hasegawa, Masahiro Tsuchimoto, Ikuo Nagata, Yoshio Osada +2 more | 1997-03-25 |
| 4605645 | 5-fluoro-2'-deoxyuridine derivatives and a process for the preparation thereof | Kenzo Watanabe, Yoshinori Kato, Masahiko Saito, Takeo Oba, Takeshi Hara | 1986-08-12 |
| 4385169 | Reactive alpha amino acid polymer | Yoshinori Kato, Takeshi Hara | 1983-05-24 |