Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681656 | Polyamide-imide fibers for a bag filter | Tomoharu Kurita, Keiichi Uno | 1997-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681656 | Polyamide-imide fibers for a bag filter | Tomoharu Kurita, Keiichi Uno | 1997-10-28 |