Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335404 | Method of forming space portions in slide fastener chain | Makoto Yamazaki, Kenji Dono | 1994-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335404 | Method of forming space portions in slide fastener chain | Makoto Yamazaki, Kenji Dono | 1994-08-09 |