Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167368 | Welding device and welding method | Hisashi Kitagawa, Yoshiyuki Oomasa, Hideki Shudai, Yoshihiko Ueno, Daisuke Miyazaki +2 more | 2021-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167368 | Welding device and welding method | Hisashi Kitagawa, Yoshiyuki Oomasa, Hideki Shudai, Yoshihiko Ueno, Daisuke Miyazaki +2 more | 2021-11-09 |