Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630463 | Heterocycle-containing carboxylic acid derivative and drug containing the same | Kouichi Kikuchi, Katsuya Tagami, Hiroyuki Yoshimura, Shigeki Hibi, Mitsuo Nagai +5 more | 2003-10-07 |
| 6596841 | Polythiol, polymerizable composition, resin and lens, and process for preparing thiol compound | Mamoru Tanaka, Shigetoshi Kuma, Yoshinobu Kanemura | 2003-07-22 |
| 6579868 | Purine derivatives and adenosine A2 receptor antagonists serving as preventives/remedies for diabetes | Osamu Asano, Hitoshi Harada, Yorihisa Hoshino, Seiji Yoshikawa, Takashi Inoue +5 more | 2003-06-17 |
| 6541474 | Heterocycle-containing carboxylic acid derivative and drug containing the same | Kouichi Kikuchi, Katsuya Tagami, Hiroyuki Yoshimura, Shigeki Hibi, Mitsuo Nagai +5 more | 2003-04-01 |