Method of separating and recovering cobalt salt and nickel salt
US-12403427-B2 · Sep 2, 2025 · US
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Yoshizaki Tomoya patents
Yoshizaki Tomoya is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yoshizaki Tomoya |
| Total patents | 8 |
| First publication | May 23, 2017 |
| Latest publication | Sep 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Composite semipermeable membrane
US-12121867-B2 · Oct 22, 2024 · US
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
Composite semipermeable membrane
US-2022080363-A1 · Mar 17, 2022 · US
Semipermeable composite membrane and method for producing same
US-2020139307-A1 · May 7, 2020 · US
In-vehicle electronic control unit
US-9658080-B2 · May 23, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toray Industries | 7 |
| Denso Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D71/56 | 7 |
| B01D69/12 | 6 |
| B01D61/025 | 6 |
| B01D61/027 | 6 |
| B01D69/02 | 6 |