Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839940 | Joining structure | Tatsuyuki Nakagawa | 2023-12-12 |
| 11833626 | Welding tip | — | 2023-12-05 |
| 11813704 | Pulsed arc welding control method and pulsed arc welding device | — | 2023-11-14 |
| 11806806 | Joint structure | Atsuhiro Kawamoto, Shigeki Yonemori | 2023-11-07 |
| 11806809 | Joining structure and joining method | Tatsuyuki Nakagawa | 2023-11-07 |