Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342850 | Thiazolidine-2,4-dione derivatives, their salts and their preparation processes | Michiro Ohnota, Kyuya Okamura, Yoshihiro Hirata, Koji Murakami | 1994-08-30 |
| 5308856 | Thiazolidine-2,4-dione derivatives, salts and preparation processes thereof | Michiro Ohnota, Kyuya Okamura, Yoshihiro Hirata, Koji Murakami | 1994-05-03 |
| 5290812 | Phenoxyalkylcarboxylic acid derivatives and process of preparing the same | Toshio Tanaka, Norihisa Ishikawa, Tetsuya Kishi | 1994-03-01 |