Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084252 | Surface-treated steel sheet | Mamoru Saito, Takehiro Takahashi | 2021-08-10 |
| 11078590 | Plated steel | Takashi FUTABA, Fumio Shibao, Ikuo Kikuchi, Hidetoshi Shindo, Hiroaki Uramoto +1 more | 2021-08-03 |