Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D651130 | Slider for slide fastener | Yoshikazu Hamada | 2011-12-27 |
| D643776 | Slider for slide fastener | Keiichi Keyaki | 2011-08-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D651130 | Slider for slide fastener | Yoshikazu Hamada | 2011-12-27 |
| D643776 | Slider for slide fastener | Keiichi Keyaki | 2011-08-23 |