Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11701697 | Cooling device for hot-rolled steel sheet and cooling method of hot-rolled steel sheet | Hiroshi Niitani, Nobumasa Hayashi, Rumi Matsumoto, Tomofumi Hosho, Takumu Ushizawa +1 more | 2023-07-18 |
| 11413670 | Cooling device and cooling method of hot-rolled steel sheet | Takayuki Murai, Yoshiaki Suematsu, Satoru Hayashi, Tomoya Nakao, Hiroshi Niitani | 2022-08-16 |
| 11148182 | Cooling device for hot rolled steel sheet and cooling method for the same | Yohichi Haraguchi, Tatsuro Honda, Hisayoshi Tachibana, Susumu Nakagawa, Koki Tanaka +1 more | 2021-10-19 |
| 10625321 | Cooling apparatus and cooling method for steel material | Akihiro Sakamoto, Masahito Tasaka, Naoaki Shimada, Ryuji Hamada, Hideki Matsuda +1 more | 2020-04-21 |
| 10512958 | Water removing apparatus and water removing method for steel sheet cooling water in hot rolling process | Shinsuke Kai | 2019-12-24 |
| 10350659 | Cooling method and cooling apparatus for hot-rolled steel sheet | Satoru Hayashi | 2019-07-16 |
| 9649679 | Water-blocking apparatus and water-blocking method for cooling water for hot-rolled steel sheet | Hitoshi Nikaido, Noriyuki Hishinuma | 2017-05-16 |
| 9452438 | Full cone spray nozzle | Masaki Yamamoto, Hirokazu Kotake, Isao Yoshii, Ryuuji Yamamoto, Hitoshi Nikaidoh +2 more | 2016-09-27 |
| 9085810 | Cooling apparatus of thick-gauge steel plate | Ryuji Yamamoto, Hisayoshi Matsunaga, Shigeru Ogawa, Yutaka Akase, Hironori Ueno | 2015-07-21 |
| 9061335 | Cooling apparatus and cooling method for hot rolling | Shigeru Ogawa, Yoji Nakamura, Tooru Akashi, Noriyuki Hishinuma, Tetsuo Kishimoto | 2015-06-23 |
| 8920708 | Cooling device of hot-rolled steel strip | Yasuhiro Nishiyama, Shigeru Ogawa, Shinji Ida, Hitoshi Nikaidoh, Isao Yoshii +3 more | 2014-12-30 |
| 8414716 | Cooling method of hot-rolled steel strip | Yasuhiro Nishiyama, Shigeru Ogawa, Shinji Ida, Hitoshi Nikaidoh, Isao Yoshii +3 more | 2013-04-09 |
| 8197746 | Method of arranging and setting spray cooling nozzles and hot steel plate cooling apparatus | Ryuji Yamamoto, Shigeru Ogawa, Hironori Ueno, Masahiro Doki, Yasuhiro Nishiyama | 2012-06-12 |
| 8012406 | Method of arranging and setting spray cooling nozzles and hot steel plate cooling apparatus | Ryuji Yamamoto, Shigeru Ogawa, Hironori Ueno, Masahiro Doki, Yasuhiro Nishiyama | 2011-09-06 |
| 7981358 | Cooling apparatus of hot steel plate, cooling method of hot steel plate, and program | Ryuji Yamamoto, Shigeru Ogawa, Hironori Ueno, Masahiro Doki, Yasuhiro Nishiyama | 2011-07-19 |
| 7718018 | Method of cooling steel plate | Ryuji Yamamoto, Shigeru Ogawa | 2010-05-18 |
| 6615633 | Metal plateness controlling method and device | Toru Akashi, Motokazu Koreeda, Seiji Arizumi | 2003-09-09 |