Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505045 | Leveler equipment and sheet material flattening method | Tomohiro Ishidou | 2016-11-29 |
| 9387526 | Roller leveler and plate flattening method using the same | Toru Aoyama, Toru Sano | 2016-07-12 |
| 9333546 | Roller leveler and metal sheet flattening method | — | 2016-05-10 |
| 9248486 | Roller leveler | Toru Aoyama, Yutaka Kusanagi, Nobumasa Okazaki | 2016-02-02 |