Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358261 | Multi-extrusion die assembly for thermoplastic materials | — | 1982-11-09 |
| 4323576 | Derivatives of pyrazole for use in therapy | Kunio Seki | 1982-04-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358261 | Multi-extrusion die assembly for thermoplastic materials | — | 1982-11-09 |
| 4323576 | Derivatives of pyrazole for use in therapy | Kunio Seki | 1982-04-06 |