Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534851 | Spatter scattering prevention apparatus and flash butt welder including the same | Tomohiro Kudo, Hiroshi Goto, Susumu Okawa | 2022-12-27 |
| 11466895 | Exterior case for hot water unit | Nobuhiro Fukui | 2022-10-11 |