Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492679 | Hot-rolled steel sheet and method for manufacturing same | Tatsuo Yokoi, Teruki Hayashida, Jun ANDO, Mutsumi SAKAKIBARA | 2022-11-08 |
| 11401571 | Hot-rolled steel sheet | Tatsuo Yokoi, Mitsuru Yoshida, Natsuko Sugiura, Masayuki Wakita | 2022-08-02 |
| 11255005 | Hot-rolled steel sheet | Daisuke Maeda, Kazuya Ootsuka, Akifumi SAKAKIBARA, Shinsuke Kai | 2022-02-22 |