Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9403232 | Arc welding apparatus, constant voltage characteristic welding power source, and method for performing arc welding | Reiichi SUZUKI | 2016-08-02 |
| 9266197 | Tandem gas-shielded arc welding method | Yimin YUAN, Reiichi SUZUKI | 2016-02-23 |