Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390846 | Method of detecting chattering in cold rolling mill, chattering detecting device for cold rolling mill, cold rolling method, cold rolling mill, and method of manufacturing steel sheet | Takuya Kitamura, Tetsuya Arakawa | 2025-08-19 |
| 12318826 | Cold-rolled steel strip manufacturing facility and method for manufacturing cold-rolled steel strip | Yukihiro Matsubara, Daiki Hioka, Tetsuya Arakawa, Masaki Hirai | 2025-06-03 |
| 12083568 | Production specification determination method, production method, and production specification determination apparatus for metal material | Yukio Takashima | 2024-09-10 |
| 11772142 | Rolling method, production method for metal sheet, and rolling device | Yukihiro Matsubara, Yu Nagai, Yoshimitsu Harada | 2023-10-03 |