Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11731184 | Rolling straightening machine and method of manufacturing a pipe or tube or a bar using same | Shunsuke Sasaki, Tatsuro Katsumura | 2023-08-22 |
| 11566301 | Dual-phase stainless steel, and method of production thereof | Yusuke Yoshimura, Masao Yuga, Yuichi Kamo, Kenichiro Eguchi | 2023-01-31 |