Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8920708 | Cooling device of hot-rolled steel strip | Yoshihiro Serizawa, Yasuhiro Nishiyama, Shigeru Ogawa, Hitoshi Nikaidoh, Isao Yoshii +3 more | 2014-12-30 |
| 8414716 | Cooling method of hot-rolled steel strip | Yoshihiro Serizawa, Yasuhiro Nishiyama, Shigeru Ogawa, Hitoshi Nikaidoh, Isao Yoshii +3 more | 2013-04-09 |