Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795526 | Surface-treated steel sheet | Masahiro Yoshida, Takeshi Matsuda, Yusuke Fushiwaki, Akira Matsuzaki, Daisuke Mizuno | 2023-10-24 |
| 11618938 | Steel sheet having a hot-dip Zn—Al—Mg-based coating film excellent in terms of surface appearance and method of manufacturing the same | Hiroki Harada, Hiroshi Kajiyama | 2023-04-04 |