Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4333933 | Benzoguanamine derivatives, their production and pharmaceutical compositions containing the same | Shingo Matsumura, Hiroshi Enomoto, Yoshiaki Aoyagi | 1982-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4333933 | Benzoguanamine derivatives, their production and pharmaceutical compositions containing the same | Shingo Matsumura, Hiroshi Enomoto, Yoshiaki Aoyagi | 1982-06-08 |