Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134150 | Arc welding control method with imposed currents | Shun Satou, Masaru Kowa, Junji Fujiwara | 2024-11-05 |
| 12121999 | Arc-welding control method | Masaru Kowa, Junji Fujiwara | 2024-10-22 |