Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4539326 | 5-Oxo-5H-(1)benzopyrano(2,3-b)pyridine derivatives, their production and use as anti-inflammatory agents | Akira Nohara | 1985-09-03 |
| 4440691 | Indancarboxylic acid zinc salts | Shoji Kishimoto, Tetsuya Aono | 1984-04-03 |