Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195817 | Hot-rolled steel sheet and weld joint, and methods for producing same | Takeshi Toyoda, Hitoshi Nikaido, Yui Yamashita, Kazuki Matsuda | 2025-01-14 |
| 12134813 | Burring processed member | Ryo Tabata, Takeshi Kawachi, Takeshi Toyoda | 2024-11-05 |