Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427294 | Waterproof slide fastener and manufacturing method thereof | Masahiro Kusayama, Sakae Aimono | 2002-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427294 | Waterproof slide fastener and manufacturing method thereof | Masahiro Kusayama, Sakae Aimono | 2002-08-06 |