Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5489067 | Turret type precision yarn winder | Shoji Nakai | 1996-02-06 |
| 5228630 | Turret type yarn winder | Shoji Nakai | 1993-07-20 |
| 4989799 | Apparatus for winding a multifilament with flat shape and broad width | Shoji Nakai | 1991-02-05 |