Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8992666 | Method of leaching copper ore | Katsuyuki Sato | 2015-03-31 |
| 8911532 | Method for leaching copper from copper sulfide ore | — | 2014-12-16 |
| 8865119 | Method for processing acidic solution that contains iodide ions and iron ions | Kenichi Kuwano, Atsuko Abe, Akira Miura | 2014-10-21 |
| 8372628 | Sulfur-oxidizing bacteria and their use in bioleaching processes for sulfured copper minerals | Atsuko Ohata, Pilar A. Parada Valdecantos | 2013-02-12 |
| 8287623 | Method of heap or dump leaching of copper from copper sulfide ore | — | 2012-10-16 |
| 8257671 | Method of leaching copper sulfide ore | Kenichi Kuwano, Atsuko Abe, Akira Miura | 2012-09-04 |
| 8163063 | Method of leaching copper sulfide ore with the use of iodine | — | 2012-04-24 |
| 7700343 | Sulfur-oxidizing bacteria and their use in bioleaching processes for sulfured copper minerals | Atsuko Ohata, Pilar A. Parada Valdecantos | 2010-04-20 |