Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4722932 | 2-substituted-4-thiazolidones | Tadashi Tsuchiya, Yoshiaki Osaka | 1988-02-02 |
| 4558059 | 2-Substituted-phenylthiazole derivatives | Daisaku Immaru, Tadashi Tsuchiya, Yukiharu Yamaguchi, Katsumi Komatsu | 1985-12-10 |
| 4540702 | 2-Substituted-4-thiazolidones | Tadashi Tsuchiya, Yoshiaki Osaka | 1985-09-10 |
| 4465827 | Process for preparing high polymeric substance having saccharide side chains | Yoshiaki Osaka, Yukiharu Yamaguchi, Saichi Ono | 1984-08-14 |
| 4434172 | 2-Substituted-phenyl-5-alkylthiazolidine-4-one | Yoshiaki Osaka, Katsumi Komatsu, Yukiharu Yamaguchi, Saichi Ono | 1984-02-28 |
| 4407799 | 2-Substituted-phenyl-1,3-perhydrothiazine-4-one | Daisaku Immaru, Yoshiaki Osaka, Tadashi Tsuchiya, Saichi Ono | 1983-10-04 |
| 4363813 | 2-(3,4,5-Trimethoxyphenyl)-4,5-disubstituted thiazoles | Yoshiaki Osaka, Tadashi Tsuchiya | 1982-12-14 |
| 4328337 | High polymeric compounds having saccharide side chains | Yoshiaki Osaka, Yukiharu Yamaguchi, Saichi Ono | 1982-05-04 |
| 4202877 | Antidermatomycotic agent | Masaki Sato, Yasushi Nagane | 1980-05-13 |