Issued Patents 2025
Showing 1–2 of 2 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 |