Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10322440 | Nozzle header, cooling apparatus, manufacturing apparatus of hot-rolled steel sheet, and method for manufacturing hot-rolled steel sheet | Yoichi Haraguchi, Koichi Sakamoto, Manabu Eto, Kenji Horii | 2019-06-18 |
| 9486847 | Cooling apparatus, and manufacturing apparatus and manufacturing method of hot-rolled steel sheet | Kazuaki Kobayashi, Tomofumi Hosho, Keisuke Matsuda, Yoichi Haraguchi, Kenji Horii | 2016-11-08 |
| 9387528 | Nozzle | Koichi Sakamoto, Yoichi Haraguchi | 2016-07-12 |
| 9085022 | Manufacturing device and manufacturing method for hot-rolled steel strip | Kenji Horii, Koichi Takeno, Manabu Eto, Yoshiro Washikita | 2015-07-21 |
| 9039956 | Cooling system for hot-rolled steel strip | Koichi Matsumoto, Yoichi Haraguchi, Kazuaki Kobayashi | 2015-05-26 |