Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4333903 | Row of continuous slide fastener coupling elements and method of making the same | Hiroshi Yoshida, Isao Hagiwara | 1982-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4333903 | Row of continuous slide fastener coupling elements and method of making the same | Hiroshi Yoshida, Isao Hagiwara | 1982-06-08 |