Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821396 | Method of manufacturing separable slide fasteners | Yuusei Sassa, Toshiaki Sodeno, Kunio Miyazaki | 1989-04-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821396 | Method of manufacturing separable slide fasteners | Yuusei Sassa, Toshiaki Sodeno, Kunio Miyazaki | 1989-04-18 |