Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5514471 | High-strength polyamide fiber | Ryoji Okano, Isoo Saito, Hideo Nagahara | 1996-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5514471 | High-strength polyamide fiber | Ryoji Okano, Isoo Saito, Hideo Nagahara | 1996-05-07 |