Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D651130 | Slider for slide fastener | Yohei Miyazaki | 2011-12-27 |
| 7870650 | Slide fastener slider | Keiichi Keyaki | 2011-01-18 |
| 7866012 | Slider for double-sided slide fastener with automatic locking device | Keiichi Keyaki, Koji Yamagishi | 2011-01-11 |