Separation and extraction method and battery immersion mixture
US-12341166-B2 · Jun 24, 2025 · US
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Hagiwara Yukihiro patents
Hagiwara Yukihiro is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hagiwara Yukihiro |
| Total patents | 4 |
| First publication | Nov 12, 2020 |
| Latest publication | Jun 24, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Processing method
US-12168814-B2 · Dec 17, 2024 · US
Separation and extraction method and battery immersion mixture
US-2021167435-A1 · Jun 3, 2021 · US
Processing method
US-2020354811-A1 · Nov 12, 2020 · 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 |
|---|---|
| Subaru Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M10/54 | 4 |
| Y02W30/84 | 4 |
| C22B7/00 | 4 |
| C21C5/5264 | 2 |
| C21C5/527 | 2 |