Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370114 | Spinneret assembly for use in production of multi-ingredient multi-core composite filaments | Miyoshi Okamoto | 1983-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4370114 | Spinneret assembly for use in production of multi-ingredient multi-core composite filaments | Miyoshi Okamoto | 1983-01-25 |