Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10512314 | Slide fastener stop member | John Holliday, Jr., Ryuji Yamazaki, Jiro Nozaki, Yoshinori Kojima | 2019-12-24 |
| 10212991 | Fastener chain element and fastener chain | Shigeki Annaka, Naoyuki Himi | 2019-02-26 |
| 10188180 | Slider for slide fastener | Koji Yamagishi, Natsuko Saitsu | 2019-01-29 |