Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |