Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401571 | Hot-rolled steel sheet | Tatsuo Yokoi, Mitsuru Yoshida, Hiroshi Shuto, Masayuki Wakita | 2022-08-02 |
| 11274355 | Hot rolled steel sheet and method for producing same | Takeshi Toyoda, Riki Okamoto, Tetsuya Hirashima | 2022-03-15 |
| 11236412 | Steel sheet and plated steel sheet | Kohichi Sano, Makoto Uno, Ryoichi Nishiyama, Yuji Yamaguchi, Masahiro Nakata | 2022-02-01 |
| 11230755 | Steel sheet and plated steel sheet | Kohichi Sano, Makoto Uno, Ryoichi Nishiyama, Yuji Yamaguchi, Masahiro Nakata | 2022-01-25 |