Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202487 | Slide fastener | Yu Chen Tung, Shigeyoshi Takazawa, Yoshinori Kojima, Shigeki Annaka | 2021-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202487 | Slide fastener | Yu Chen Tung, Shigeyoshi Takazawa, Yoshinori Kojima, Shigeki Annaka | 2021-12-21 |