Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076817 | Laser welding device | Toru Sakai, Atsuhiro Kawamoto, Junji Fujiwara | 2024-09-03 |
| 12017299 | Laser welding method | Toru Sakai, Kenta Kubota, Takashi Urashima, Daichi Higashi | 2024-06-25 |
| 11999008 | Laser welding device and laser welding method | Toru Sakai, Takashi Urashima, Daichi Higashi | 2024-06-04 |
| 11964339 | Laser welding device and laser welding method | Toru Sakai | 2024-04-23 |
| 11872657 | Welding system, and method for welding workpiece in which same is used | Narumi Atsuta, Toru Sakai, Masashi Yoshida | 2024-01-16 |