Method of separating and recovering cobalt salt and nickel salt
US-12403427-B2 · Sep 2, 2025 · US
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Soya Takanori patents
Soya Takanori is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Soya Takanori |
| Total patents | 4 |
| First publication | Jun 29, 2023 |
| Latest publication | Sep 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for recovering rare metal salt
US-11905180-B2 · Feb 20, 2024 · US
Method of separating and recovering cobalt salt and nickel salt
US-2023219040-A1 · Jul 13, 2023 · US
Method for recovering rare metal salt
US-2023202854-A1 · Jun 29, 2023 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toray Industries | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D69/12 | 4 |
| B01D71/56 | 4 |
| B01D61/027 | 4 |
| B01D69/02 | 4 |
| Y02P10/20 | 4 |