Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697144 | Manufacturing apparatus and manufacturing method of hot-rolled coil | Tooru Akashi | 2023-07-11 |
| 6615633 | Metal plateness controlling method and device | Toru Akashi, Motokazu Koreeda, Yoshihiro Serizawa | 2003-09-09 |
| 6068177 | Continuous hot rolling method | Shinji Matsuo, Katsuhiro Maeda, Katsuhiro Minamida, Masahiro Ohara, Takaaki Nakamura +3 more | 2000-05-30 |