Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4393216 | Method of producing aminobenzimidazolones | Tsuneaki Hirashima, Toshiyuki Miyata, Yoshikazu Yamamoto | 1983-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4393216 | Method of producing aminobenzimidazolones | Tsuneaki Hirashima, Toshiyuki Miyata, Yoshikazu Yamamoto | 1983-07-12 |