Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5890446 | Convertible lock and over-lock sewing machine | — | 1999-04-06 |
| 4803936 | Thread tension device for overedge sewing machines | Yoshio Mikuni | 1989-02-14 |
| 4799439 | Double purpose looper for overlocking sewing machine | Yoshikazu Suzuki | 1989-01-24 |
| 4799440 | Looper changeover device | Yoshikazu Suzuki, Yoshihide Yoneda | 1989-01-24 |
| 4690080 | Overedge sewing machine | Yoshio Mikuni | 1987-09-01 |
| 4649841 | Swingable mounting for a trimmer in a overlock machine | — | 1987-03-17 |