Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491570 | Arc welding method | Kento TAKADA, Tetsuo Era, Shugo Hirota | 2022-11-08 |
| 11491571 | Arc welding method | Kento TAKADA, Tetsuo Era, Shugo Hirota | 2022-11-08 |
| 11446753 | Arc welding control method | Kohei Ono | 2022-09-20 |
| 11364561 | Arc start control method for forward and reverse feed arc welding | Kohei Ono | 2022-06-21 |
| 11305370 | Arc welding control method | Kohei Ono | 2022-04-19 |