Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9770777 | Arc welding apparatus, arc welding method, arc welding system, and welded article | Taichi Sakamoto | 2017-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9770777 | Arc welding apparatus, arc welding method, arc welding system, and welded article | Taichi Sakamoto | 2017-09-26 |