Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8453302 | Slider for slide fastener | Keiichi Keyaki | 2013-06-04 |
| 7963008 | Slider for slide fastener | Koji Yamagishi | 2011-06-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8453302 | Slider for slide fastener | Keiichi Keyaki | 2013-06-04 |
| 7963008 | Slider for slide fastener | Koji Yamagishi | 2011-06-21 |