Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352194 | Method of manufacturing exhaust pipe | Riku Ono, Akira Sakai | 2025-07-08 |
| 11898478 | Exhaust pipe | Yusuke Hiramatsu | 2024-02-13 |
| 10307806 | Rolling control method for metal strip, rolling control apparatus, and manufacturing method for rolled metal strip | Tooru Akashi, Kenji Yamada | 2019-06-04 |
| 9770746 | Rolling apparatus for flat-rolled metal materials | Atsushi Ishii, Daisuke Kasai, Hiroki Kato, Yuuto Okabe | 2017-09-26 |
| 9770747 | Rolling apparatus for flat-rolled metal materials | Atsushi Ishii, Daisuke Kasai, Hiroki Kato, Yuuto Okabe | 2017-09-26 |
| 9211574 | Method for manufacturing steel sheet | Tooru Akashi, Takeo Itoh, Daisuke Kasai, Shingo Kuriyama | 2015-12-15 |
| 9085810 | Cooling apparatus of thick-gauge steel plate | Yoshihiro Serizawa, Ryuji Yamamoto, Hisayoshi Matsunaga, Yutaka Akase, Hironori Ueno | 2015-07-21 |
| 9061335 | Cooling apparatus and cooling method for hot rolling | Yoshihiro Serizawa, Yoji Nakamura, Tooru Akashi, Noriyuki Hishinuma, Tetsuo Kishimoto | 2015-06-23 |
| 8973419 | Rolling mill and method of zero adjustment of rolling mill | Daisuke Kasai, Atsushi Ishii | 2015-03-10 |
| 8920708 | Cooling device of hot-rolled steel strip | Yoshihiro Serizawa, Yasuhiro Nishiyama, Shinji Ida, Hitoshi Nikaidoh, Isao Yoshii +3 more | 2014-12-30 |
| 8720244 | Method of supplying lubrication oil in cold rolling | Yoshiki Takahama, Toshiyuki Shiraishi, Luc Vanel, Guy Hauret, Maxime Laugier +1 more | 2014-05-13 |
| 8720242 | Rolling mill for a plate or a sheet and its control technique | Atsushi Ishii, Yoji Nakamura, Yasuhiro Higashida | 2014-05-13 |
| 8621906 | Rolling mill and rolling method for flat products of steel | Atsushi Ishii, Daisuke Kasai | 2014-01-07 |
| 8584499 | Method of supplying lubricating oil in cold-rolling | Yoshiki Takahama, Toshiyuki Shiraishi, Luc Vanel, Guy Hauret | 2013-11-19 |
| 8414716 | Cooling method of hot-rolled steel strip | Yoshihiro Serizawa, Yasuhiro Nishiyama, Shinji Ida, Hitoshi Nikaidoh, Isao Yoshii +3 more | 2013-04-09 |
| 8365567 | Rolling mill and rolling method for flat products of steel | Atsushi Ishii, Daisuke Kasai | 2013-02-05 |
| 8356501 | Method of supplying lubricating oil in cold-rolling | Yoshiki Takahama, Toshiyuki Shiraishi, Luc Vanel, Guy Hauret | 2013-01-22 |
| 8197746 | Method of arranging and setting spray cooling nozzles and hot steel plate cooling apparatus | Ryuji Yamamoto, Yoshihiro Serizawa, Hironori Ueno, Masahiro Doki, Yasuhiro Nishiyama | 2012-06-12 |
| 8047035 | Method of supplying lubricating oil in cold-rolling | Yoshiki Takahama, Toshiyuki Shiraishi, Luc Vanel, Guy Hauret | 2011-11-01 |
| 8012406 | Method of arranging and setting spray cooling nozzles and hot steel plate cooling apparatus | Ryuji Yamamoto, Yoshihiro Serizawa, 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, Yoshihiro Serizawa, Hironori Ueno, Masahiro Doki, Yasuhiro Nishiyama | 2011-07-19 |
| 7954350 | Method of supplying lubrication oil in cold rolling | Yoshiki Takahama, Toshiyuki Shiraishi, Luc Vanel, Guy Hauret, Maxime Laugier +1 more | 2011-06-07 |
| 7775079 | Rolling method and rolling apparatus for flat-rolled metal materials | Kenji Yamada, Toshiyuki Shiraishi, Yasuhiro Higashida | 2010-08-17 |
| 7775080 | Rolling method and rolling apparatus for flat-rolled metal materials | Kenji Yamada, Toshiyuki Shiraishi, Yasuhiro Higashida | 2010-08-17 |
| 7718018 | Method of cooling steel plate | Yoshihiro Serizawa, Ryuji Yamamoto | 2010-05-18 |