Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145734 | Woven fabric high-purity alumina continuous filament, high-purity alumina filament for production thereof, and processes for production of woven fabric and continuous filament | Takashi Ito, Osamu Iwasaki, Akimicu Ohuchi, Yoshiaki Saito | 1992-09-08 |