Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655397 | Method for rolling a plate and rolling mill both using roll shift and roll bend and roll for use therefor | Hisashi Honjou, Masayoshi Satoh | 1997-08-12 |
| 5640866 | Roll for rolling mill and roll-shift type rolling mill | Hisashi Honjou, Hajime Ishi, Toshio Iwanami | 1997-06-24 |