Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664281 | Carboxylic acid derivatives and drugs containing the same as the active ingredient | Hisao Tajima, Daikichi Fukushima | 2003-12-16 |
| 6589969 | Carboxylic acid derivatives and drugs containing the same as the active ingredient | Hisao Tajima, Daikichi Fukushima | 2003-07-08 |
| 6506757 | Carboxylic acid derivatives and drugs containing the same as the active ingredient | Hisao Tajima, Daikichi Fukushima | 2003-01-14 |