Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11701697 | Cooling device for hot-rolled steel sheet and cooling method of hot-rolled steel sheet | Nobumasa Hayashi, Rumi Matsumoto, Yoshihiro Serizawa, Tomofumi Hosho, Takumu Ushizawa +1 more | 2023-07-18 |
| 11413670 | Cooling device and cooling method of hot-rolled steel sheet | Yoshihiro Serizawa, Takayuki Murai, Yoshiaki Suematsu, Satoru Hayashi, Tomoya Nakao | 2022-08-16 |