Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726414 | Plasma torch with swirling gas flow in a shielding gas passage | Masamitsu Kitahashi, Iwao Kurokawa, Hiroyuki Tokynaya | 1998-03-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726414 | Plasma torch with swirling gas flow in a shielding gas passage | Masamitsu Kitahashi, Iwao Kurokawa, Hiroyuki Tokynaya | 1998-03-10 |