Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973889 | Overlock sewing machine | Kazuhiro Murase | 2005-12-13 |
| 6615757 | Over lock sewing machine | — | 2003-09-09 |
| 5762012 | Sewing machine with thread exchange device | Yoshimi Kawamura | 1998-06-09 |
| 5014635 | Device for controlling feeding quantity of a sewing machine | Masahiro Sahashi | 1991-05-14 |
| 4727980 | Apparatus for conveying the material to be sewn | Masahiro Sahashi | 1988-03-01 |