Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819909 | Method for manufacturing high-manganese steel cast slab and method for manufacturing high-manganese steel slab or steel sheet | Yoichi Ito, Norichika Aramaki, Koichi Nakashima | 2023-11-21 |