Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065704 | Arc-tracking welding method and arc-tracking welding apparatus | Yoshiharu Nishida, Tsutomu One | 2021-07-20 |
| 10994359 | Setting assistance device, setting assistance method, and program | Takemasa Yamasaki, Masatoshi Hida | 2021-05-04 |