Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8397794 | Twin roll caster and method of control thereof | Katsumi Nakayama, Atsushi Hirata, Kiroyuki Otsuka | 2013-03-19 |
| 8087448 | Roll polishing apparatus | Katsumi Nakayama, Hiroyuki Otsuka, Shiro Osada | 2012-01-03 |
| 8028740 | Twin roll caster | Hiroyuki Otsuka, Hiroki Yoshizawa, Shiro Osada | 2011-10-04 |
| 8006742 | Casting roll | Katsumi Nakayama, Hiroyuki Otsuka | 2011-08-30 |
| 7594535 | Twin roll caster, and equipment and method for operating the same | Hiroyuki Otsuka, Katsumi Nakayama, Shiro Osada | 2009-09-29 |
| 7584779 | Twin roll casting machine | Katsumi Nakayama, Toshiro Matsushita | 2009-09-08 |
| 7296614 | Method and apparatus for controlling the formation of crocodile skin surface roughness on thin cast strip | Mark Schlichting, Joel Sommer, Shiro Osada | 2007-11-20 |
| 6820680 | Strip casting | Shiro Osada | 2004-11-23 |
| 6533023 | Feeding strip material | Hiroaki Kuwano, Heiji Kato | 2003-03-18 |
| 5996680 | Twin roll casting | Heiji Kato, Atsushi Hirata | 1999-12-07 |
| 5960856 | Strip casting employing non-contact heat absorbers | Walter Blejde, Rama Ballav Mahapatra | 1999-10-05 |
| 5816311 | Twin roll continuous caster | Shiro Osada, Heiji Kato, Kengo Ishige, Massoud Assefpour-Dezfully | 1998-10-06 |
| 5720335 | Twin roll continuous caster | Shiro Osada, Heijo Kato, Kengo Ishige, Massoud Assefpour-Dezfully | 1998-02-24 |
| 5638891 | Casting roll | Heiji Kato, Tuyoshi Seki, Kunio Matui, Lloyd Townsend | 1997-06-17 |
| 5590701 | Strip caster | — | 1997-01-07 |
| 5588479 | Strip casting | Darren John Leadbeatter, Heiji Kato | 1996-12-31 |
| 5488988 | Casting metal strip | William J. Folder, Walter Blejde | 1996-02-06 |
| 5287912 | Strip casting | William J. Folder, Lloyd Townsend | 1994-02-22 |
| 5277243 | Strip casting | Heiji Kato, Akihiro Nomura | 1994-01-11 |
| 5259439 | Strip casting | Walter Blejde, William J. Folder, William J. Sinclair | 1993-11-09 |
| 5227347 | Sintered product for making sheath used for continuous thin plate molding apparatus and sheath using the same | Heiji Kato, Akihiro Nomura, Kunio Matui, Kenichi Adachi, Hiroshi Nishikawa +1 more | 1993-07-13 |
| 5221511 | Strip casting | Walter Blejde, William J. Folder, Keith Pitchford, Joseph George Herbertson | 1993-06-22 |
| 5205982 | Tundish flow control | Walter Blejde | 1993-04-27 |
| 5184668 | Strip casting | Heiji Kato, Akihiro Nomura | 1993-02-09 |
| 5178205 | Strip casting method and apparatus | Walter Blejde, William J. Folder, Stephen Bruce Leabeater, Joseph George Herbertson | 1993-01-12 |