Calcined ferrite, and sintered ferrite magnet and its production method
US-11776720-B2 · Oct 3, 2023 · US
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Yoshimitsu Yushi patents
Yoshimitsu Yushi is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yoshimitsu Yushi |
| Total patents | 4 |
| First publication | Sep 30, 2021 |
| Latest publication | Oct 3, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Calcined ferrite, and sintered ferrite magnet and its production method
US-2022246338-A1 · Aug 4, 2022 · US
Calcined ferrite, and sintered ferrite magnet and its production method
US-11404188-B2 · Aug 2, 2022 · US
Calcined ferrite, and sintered ferrite magnet and its production method
US-2021304930-A1 · Sep 30, 2021 · 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 |
|---|---|
| Hitachi Metals Ltd | 3 |
| Proterial Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01F1/11 | 4 |
| H01F41/0266 | 4 |
| C04B35/2633 | 4 |
| H01F41/0253 | 4 |
| C04B35/2641 | 4 |