Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9617619 | Hydrometallurgical process for nickel oxide ore | Isao Nishikawa, Hirotaka Higuchi, Izumi Sugita, Osamu Nakano | 2017-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9617619 | Hydrometallurgical process for nickel oxide ore | Isao Nishikawa, Hirotaka Higuchi, Izumi Sugita, Osamu Nakano | 2017-04-11 |