Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094178 | Retaining box for slide fastener | Yoshinori Kojima, Tiantian Feng, Rito Kobayashi, Hideki Sato, Yusuke Meiwa | 2025-09-23 |
| D1080456 | Chain for slide fastener | Hisatomo Sugita, Jun Shitaka | 2025-06-24 |