Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337408 | Electrical steel strip friction stir welding method and method of producing electrical steel strip | Muneo Matsushita, Shohei Iwata | 2025-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337408 | Electrical steel strip friction stir welding method and method of producing electrical steel strip | Muneo Matsushita, Shohei Iwata | 2025-06-24 |