Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 5041429 | Cell activators, circulatory ameliorators and edible compositions | Kiichi Sawai, Masayasu Kurono, Hiromoto Asai, Takahiko Mitani, Tunematu Suzuki +1 more | 1991-08-20 |
| 4678801 | Novel 2-oxopyrrolidine compounds, salts thereof process for the preparation thereof as well as pharmaceutical agent comprising the compound | Masayasu Kurono, Tsunemasa Suzuki, Kenji Miura, Yoshihiro Kumagai, Yukiharu Matsumoto +2 more | 1987-07-07 |