Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847275 | (Fused) benz (thio) amides | Masaaki Toda, Yoshinobu Arai | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847275 | (Fused) benz (thio) amides | Masaaki Toda, Yoshinobu Arai | 1989-07-11 |