Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5230236 | Rolling mill driving mechanism | Mitsuru Nakamura, Yutaka Toda, Yukio Noguchi, Toshihiro Ishibashi, Jun-ichi Tsumura | 1993-07-27 |
| 5187960 | Apparatus for supporting reduction rolls in a rolling mill | — | 1993-02-23 |
| 5027880 | Tundish changing apparatus in a continuous casting installation | Kiyoshi Morii, Shuzo Kumura, Shizunori Hayakawa, Yoshio Inagaki, Tatsuo Tagawa +1 more | 1991-07-02 |