Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8261678 | Workpiece processing attachment and sewing machine | Daisuke Ueda | 2012-09-11 |
| 7171914 | Horizontal rotary hook for sewing machine | Shin Ota, Kenichi Mizuno | 2007-02-06 |
| 5816512 | Bobbin thread winding mechanism | Masao Ogawa | 1998-10-06 |
| 5195451 | Sewing machine provided with a projector for projecting the image of a stitch pattern | — | 1993-03-23 |
| 5078067 | Sewing machine with abnormal condition warning means for warning abnormal condition by changing color of light | — | 1992-01-07 |
| 5072680 | Pattern stitch sewing machine having image projection means | — | 1991-12-17 |
| 5042410 | Profile sewing machine capable of projecting stitching reference image in accordance with profile of workpiece edgeline | — | 1991-08-27 |
| 4823716 | Sewing machine with fabric-edge tracing function | — | 1989-04-25 |
| 4651660 | Sewing machine with an automatic threader | Nobuyasu Oshima, Mikio Sato, Katsuhiro Kitajima | 1987-03-24 |