Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4682635 | Method and apparatus for manufacturing woven slide fastener stringer | Masaatsu Ofusa | 1987-07-28 |
| 4678013 | Woven slide fastener | Masaatsu Ofusa | 1987-07-07 |
| 4390054 | Apparatus for opening and closing a flexible screen in a greenhouse or the like | Kenji Niibori | 1983-06-28 |