Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145478 | Rivet-type contact and method for manufacturing the same | Hiroshi Shirahata | 2021-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145478 | Rivet-type contact and method for manufacturing the same | Hiroshi Shirahata | 2021-10-12 |