Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897048 | Friction stir welding apparatus and friction stir welding method | Koichi Ishiguro, Kohei Funahara, Shouzou Miyabe, Iwao Nakajima | 2024-02-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897048 | Friction stir welding apparatus and friction stir welding method | Koichi Ishiguro, Kohei Funahara, Shouzou Miyabe, Iwao Nakajima | 2024-02-13 |