Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501334 | Aqueous cobalt chloride solution refinement method | Hideki Ohara, Satoshi Asano, Masatoshi Takano | 2019-12-10 |
| 10239764 | Aqueous cobalt chloride solution purification method | Masatoshi Takano, Hideki Ohara, Satoshi Asano | 2019-03-26 |