Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630463 | Heterocycle-containing carboxylic acid derivative and drug containing the same | Kouichi Kikuchi, Katsuya Tagami, Shigeki Hibi, Mitsuo Nagai, Shinya Abe +5 more | 2003-10-07 |
| 6583138 | Heterocyclic-ring condensed benzothiazine compound | Mitsuaki Miyamoto, Tatsuya Yoshiuchi, Keizo Sato, Motohiro Soejima, Takashi Sato +5 more | 2003-06-24 |
| 6541474 | Heterocycle-containing carboxylic acid derivative and drug containing the same | Kouichi Kikuchi, Katsuya Tagami, Shigeki Hibi, Mitsuo Nagai, Shinya Abe +5 more | 2003-04-01 |