Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637357 | Overlock sewing machine | — | 2003-10-28 |
| 4834010 | Reciprocating thread cutter for multi-needle looper thread type sewing machine | Hideo Matsushita, Masamiti Suzawa | 1989-05-30 |