Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5859026 | Quinoline carboxylic acid | Yasuo Ito, Hideo Kato, Shingo Yasuda, Noriyuki Kada, Toshihiko Yoshida | 1999-01-12 |
| 5547962 | 5-amino-8-methyl-7-pyrrolidinylquinoline-3-carboxylic acid derivative | Yasuo Ito, Hideo Kato, Singo Yasuda, Noriyuki Kado, Toshihiko Yoshida | 1996-08-20 |