Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4599418 | Benzoquinolizine carboxylic acid derivatives, and process for preparation thereof | Tsutomu Irikura, Satoshi Murayama | 1986-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4599418 | Benzoquinolizine carboxylic acid derivatives, and process for preparation thereof | Tsutomu Irikura, Satoshi Murayama | 1986-07-08 |