Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D720254 | Pull tab of slider for slide fastener | Yen Chin Wen | 2014-12-30 |
| D691918 | Slider for zip fastener | Nanahiko Mio, Yen Chin Wen | 2013-10-22 |
| D691512 | Slider for zip fastener | Nanahiko Mio, Yen Chin Wen | 2013-10-15 |
| D673076 | Slider for slide fastener | Morimasa Yoneoka, Yuichi Iwase | 2012-12-25 |
| D610947 | Slider for slide fastener | Shigeyoshi Takazawa | 2010-03-02 |