Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10596657 | Friction stir welding apparatus, friction stir welding control device, and friction stir welding method | Akihiro Satou, Satoshi Hirano, Ittou SUGIMOTO | 2020-03-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10596657 | Friction stir welding apparatus, friction stir welding control device, and friction stir welding method | Akihiro Satou, Satoshi Hirano, Ittou SUGIMOTO | 2020-03-24 |