Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667900 | Aramid paper with high surface smoothness | Ippei Kato, Lee J. Hesler | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667900 | Aramid paper with high surface smoothness | Ippei Kato, Lee J. Hesler | 1997-09-16 |