Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4666915 | 2-anilino-1,6-dihydro-6-oxo-5-pyrimidine-carboxylic acid derivatives, process for the preparation thereof, and antiallergic agent containing the same | Khoji Ozeki, Masahiro Sawada, Isami Kimura, Makoto Sato, Toshihiro Yamada | 1987-05-19 |