Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9476128 | Method of cleaning steel sheet and continuous cleaning system of steel sheet | Tadashi Sakon, Eiichi Kuboyama, Daisuke Sawada | 2016-10-25 |
| 9228266 | Pickling method and pickling system of steel plate | Takumi Nishimoto | 2016-01-05 |