Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11425972 | Stopper and slide fastener comprising same | Yu Chen Tung, Jiro Nozaki | 2022-08-30 |
| 10765179 | Slide fastener | Yusuke Hosokawa | 2020-09-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11425972 | Stopper and slide fastener comprising same | Yu Chen Tung, Jiro Nozaki | 2022-08-30 |
| 10765179 | Slide fastener | Yusuke Hosokawa | 2020-09-08 |