Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534851 | Spatter scattering prevention apparatus and flash butt welder including the same | Hiroshi Fujii, Hiroshi Goto, Susumu Okawa | 2022-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534851 | Spatter scattering prevention apparatus and flash butt welder including the same | Hiroshi Fujii, Hiroshi Goto, Susumu Okawa | 2022-12-27 |