Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489336 | Nitrogen-containing tricyclic compounds and drugs containing the same | Mitsuaki Miyamoto, Tatsuya Yoshiuchi, Keizo Sato, Makoto Kaino, Masayuki Tanaka +8 more | 2002-12-03 |
| 6358995 | Carboxylic acid derivatives having fused rings | Katsuya Tagami, Hiroyuki Yoshimura, Mitsuo Nagai, Shigeki Hibi, Kouichi Kikuchi +8 more | 2002-03-19 |