Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D802034 | Plasma torch electrode | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2017-11-07 |
| 9800106 | Rotor | Toshinari Kondou, Masayuki Sanada, Yukinori Inoue | 2017-10-24 |
| D784432 | Plasma torch electrode | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2017-04-18 |
| D776730 | Plasma torch cartridge | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2017-01-17 |
| D776731 | Plasma torch cartridge | Yoshihiro Yamaguchi, Keita Kondo, Katsuo Saio | 2017-01-17 |