Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400769 | Residual stress improvement method and residual stress improvement apparatus | Donghui Ma, Jun Okada | 2025-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400769 | Residual stress improvement method and residual stress improvement apparatus | Donghui Ma, Jun Okada | 2025-08-26 |