Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5530138 | Compounds and use thereof | Yutaka Baba, Tomoo Suzuki, Kiyotaka Hirooka, Masayasu Kurono, Kiichi Sawai | 1996-06-25 |
| 5434165 | Nootropic agents, compositions of, and method of use thereof | Masayasu Kurono, Yutaka Baba, Tomoo Suzuki, Kiyotaka Hirooka, Kiichi Sawai | 1995-07-18 |
| 5164391 | Hydantoin derivatives for treating complications of diabetes and circulatory diseases | Masayasu Kurono, Ryoichi Unno, Hiromoto Kimura, Noboru Tomiya, Kiichi Sawai +6 more | 1992-11-17 |
| 4939126 | 1-pyrrolidineacetamide derivatives and use thereof | Masayasu Kurono, Tomoo Suzuki, Kiyotaka Hirooka, Yukiharu Matsumoto, Hiroshi Ozawa +1 more | 1990-07-03 |
| 4824855 | 1,4-dihydropyridine derivatives | Masayasu Kurono, Yasuaki Kondo, Kenji Hamase, Toshinao Usui, Tomoo Suzuki +2 more | 1989-04-25 |
| 4678801 | Novel 2-oxopyrrolidine compounds, salts thereof process for the preparation thereof as well as pharmaceutical agent comprising the compound | Masayasu Kurono, Motohide Hayashi, Kenji Miura, Yoshihiro Kumagai, Yukiharu Matsumoto +2 more | 1987-07-07 |