Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5052467 | Control device and a control method for twin-roll continuous caster | Shigenori Tanaka, Takashi Furuya, Shigeru Ogawa, Kunimasa Sasaki, Atsumu Yamane | 1991-10-01 |
| 4887662 | Cooling drum for continuous-casting machines for manufacturing thin metallic strip | Shigenori Tanaka, Yasuo Itoh, Michiya Hayashida, Kenichi Hara, Keiichi Yamamoto +5 more | 1989-12-19 |
| 4662937 | Process for production of high-manganese iron alloy by smelting reduction | Hiroyuki Katayama, Hidetake Ishikawa, Masatoshi Kuwabara, Masaki Fujita, Kenji Shibata +2 more | 1987-05-05 |
| 4198229 | Method of dephosphorization of metal or alloy | Hiroyuki Katayama, Makoto Inatomi, Yasushi Nakamura, Michihisa Ito, Kazuumi Harashima +1 more | 1980-04-15 |