Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202079 | Welding device for plate laminated body in horizontal orientation and producing method for plate structure thereof | Keisuke Yamada, Daisuke Miyazaki, Hideki Shudai | 2025-01-21 |