Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8555687 | Hot rolling apparatus | Yasuo Matsunaga, Hiroyuki Otsuka, Kenichi Ide, Masahiro Kuchi, Hisashi Honjou | 2013-10-15 |
| 5816311 | Twin roll continuous caster | Shiro Osada, Heiji Kato, Hisahiko Fukase, Massoud Assefpour-Dezfully | 1998-10-06 |
| 5720335 | Twin roll continuous caster | Shiro Osada, Heijo Kato, Hisahiko Fukase, Massoud Assefpour-Dezfully | 1998-02-24 |