Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131013 | Non-transferred plasma arc system, conversion adapter kit, and non-transferred plasma arc torch | Katsunori Wada | 2018-11-20 |
| 9925622 | Hybrid welding method and welding torch for hybrid welding | Tomoaki Sasaki, Toyoyuki Sato | 2018-03-27 |