Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873925 | Method of recovering heavy metal and reagent for recovery of heavy metal for use in the same | Hideko Kosaka | 2018-01-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873925 | Method of recovering heavy metal and reagent for recovery of heavy metal for use in the same | Hideko Kosaka | 2018-01-23 |