Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192157 | Cross angle identification method, cross angle identification device, and rolling mill | Atsushi Ishii, Shota ISHITSUKA, Daisuke Nikkuni | 2021-12-07 |
| 9770746 | Rolling apparatus for flat-rolled metal materials | Atsushi Ishii, Daisuke Kasai, Shigeru Ogawa, Hiroki Kato | 2017-09-26 |
| 9770747 | Rolling apparatus for flat-rolled metal materials | Atsushi Ishii, Daisuke Kasai, Shigeru Ogawa, Hiroki Kato | 2017-09-26 |