Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246388 | Method of resistance spot welding and resistance spot welding apparatus | — | 2025-03-11 |
| 11786992 | Method of manufacturing molded product and molded product | Keigo Yasuda, Koji Yamaguchi | 2023-10-17 |