Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5859026 | Quinoline carboxylic acid | Yasuo Ito, Hideo Kato, Shingo Yasuda, Noriyuki Kada, Yoichi Yamamoto | 1999-01-12 |
| 5547962 | 5-amino-8-methyl-7-pyrrolidinylquinoline-3-carboxylic acid derivative | Yasuo Ito, Hideo Kato, Singo Yasuda, Noriyuki Kado, Yoichi Yamamoto | 1996-08-20 |
| 5126337 | Thiazetoquinoline-3-carboxylic acid derivative and a pharmaceutical composition comprising the same | Yasuo Ito, Hideo Kato, Eiichi Koshinaka, Nobuo Ogawa, Noriyuki Yagi +1 more | 1992-06-30 |
| 4612329 | Pharmaceutical alpha-aminoalkyl-alpha-alkylphenylacetonitriles | Yasuo Itoh, Hideo Kato, Eiichi Koshinaka, Nobuo Ogawa, Sakae Kurata +1 more | 1986-09-16 |