Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300646 | Heterocyclic amine derivatives, their production and use | Hiroyuki Tawada, Hitoshi Ikeda | 1994-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300646 | Heterocyclic amine derivatives, their production and use | Hiroyuki Tawada, Hitoshi Ikeda | 1994-04-05 |