Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8622188 | Roller for in-furnace conveyance | Hiroto Yamaoka, Yoichi Yamashita, Natsuki Yoneyama, Masahiro Kuchi | 2014-01-07 |
| 8573015 | Rolling mill and rolling method | Hiroyuki Otsuka, Shigeru Tsuzuki, Tsuyoshi Sugiyasu, Tsukasa Matsuzawa, Hajime Ishii | 2013-11-05 |
| 8555687 | Hot rolling apparatus | Kengo Ishige, Yasuo Matsunaga, Hiroyuki Otsuka, Kenichi Ide, Masahiro Kuchi | 2013-10-15 |
| 8402802 | Conveying device, hot rolling apparatus, conveying method, and hot rolling method | Masahiro Kuchi, Hajime Ishii | 2013-03-26 |
| 8316681 | Rolling mill | Katsumi Nakayama | 2012-11-27 |
| 8166785 | Rolling mill apparatus and method of shape control of rolled strip and plate | Hiroyuki Ootsuka, Tsukasa Matsuzawa, Shigeru Tsuzuki | 2012-05-01 |
| 7967594 | Facility for forming cell electrode plate | Nobuhiro Tazoe, Akihiro Nomura | 2011-06-28 |
| 7318267 | Strip production equipment | — | 2008-01-15 |
| 7305859 | Rolling mill | Hiroyuki Ootsuka | 2007-12-11 |
| 6463652 | Apparatus and methods for manufacturing hot rolled steel sheets | Shigeki Narushima, Kenichi Ide, Yasushi Dodo, Kinichi Higuchi, Hajime Ishii +11 more | 2002-10-15 |
| 5950478 | Hot tandem rolling mill | Masayoshi Sato, Kazuyuki Sato, Masahiro Kuchi | 1999-09-14 |
| 5655397 | Method for rolling a plate and rolling mill both using roll shift and roll bend and roll for use therefor | Kazuyuki Satoh, Masayoshi Satoh | 1997-08-12 |
| 5640866 | Roll for rolling mill and roll-shift type rolling mill | Kazuyuki Satoh, Hajime Ishi, Toshio Iwanami | 1997-06-24 |