Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10662516 | Hot-dip Al—Zn—Mg—Si coated steel sheet and method of producing same | Toshihiko Ooi, Yohei Sato, Yoichi Tobiyama, Toshiyuki Okuma, Masahiro Yoshida +3 more | 2020-05-26 |