Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076817 | Laser welding device | Toru Sakai, Junji Fujiwara, Michio Sakurai | 2024-09-03 |
| 12036629 | Arc welding method and arc welding device | Kaito Matsui, Masaru Kowa, Takahiro Noguchi, Masashi Fujiwara | 2024-07-16 |