Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5049435 | Flexible sheet reinforced with poly(aromatic amide) non-woven fabric and use thereof | Keiichi Uno, Masaaki Nakamura, Tomohiko Nakao | 1991-09-17 |
| 4897301 | Flexible sheet reinforced with poly(aromatic amide) non-woven fabric and use thereof | Keiichi Uno, Masaaki Nakamura, Tomohiko Nakao | 1990-01-30 |