Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4977842 | Overlock sewing machine with a threading mechanism for easily threading a looper | Hiroaki Fukao, Nobusuke Nagasaka, Yukio Ichihara, Toshio Sasaki | 1990-12-18 |
| 4953484 | Overedge sewing machine for cutting the edge of a fabric while sewing an overedge stitch | Hiroaki Fukao, Nobusuke Nagasaka, Tateo Ueno | 1990-09-04 |