Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664511 | Thread cutter and drive unit for a chain stitch sewing machine | Ikuo Tajima, Satoru Suzuki | 1997-09-09 |
| 5628263 | Chain stitch sewing machine with looper drive and lock arrangement | Ikuo Tajima, Satoru Suzuki | 1997-05-13 |