Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4712493 | Button sewing machine | Hideo Aso, Seiichi Saibe | 1987-12-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4712493 | Button sewing machine | Hideo Aso, Seiichi Saibe | 1987-12-15 |