Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11794273 | Friction stir welding apparatus and friction stir welding method | Tomio Odakura, Hiroki Abe, Akihiro Satou, Kohei Funahara, Koichi Ishiguro +4 more | 2023-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11794273 | Friction stir welding apparatus and friction stir welding method | Tomio Odakura, Hiroki Abe, Akihiro Satou, Kohei Funahara, Koichi Ishiguro +4 more | 2023-10-24 |