Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9375802 | Plasma arc welding method and plasma arc welding device | Kazumichi Hosoya, Hikaru Yamamoto, Toru Nakajima, Toyoyuki Sato, Katsunori Wada | 2016-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9375802 | Plasma arc welding method and plasma arc welding device | Kazumichi Hosoya, Hikaru Yamamoto, Toru Nakajima, Toyoyuki Sato, Katsunori Wada | 2016-06-28 |