JP2023053819A5 - - Google Patents
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- JP2023053819A5 JP2023053819A5 JP2021163100A JP2021163100A JP2023053819A5 JP 2023053819 A5 JP2023053819 A5 JP 2023053819A5 JP 2021163100 A JP2021163100 A JP 2021163100A JP 2021163100 A JP2021163100 A JP 2021163100A JP 2023053819 A5 JP2023053819 A5 JP 2023053819A5
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- Japan
- Prior art keywords
- atomic
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- less
- rare earth
- binder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021163100A JP2023053819A (ja) | 2021-10-01 | 2021-10-01 | 希土類磁石材料及び磁石 |
| CN202280065389.0A CN118020119A (zh) | 2021-10-01 | 2022-09-16 | 稀土磁铁材料和磁铁 |
| EP22875906.4A EP4411760A4 (en) | 2021-10-01 | 2022-09-16 | RARE EARTH MAGNET MATERIAL AND MAGNET |
| PCT/JP2022/034824 WO2023054035A1 (ja) | 2021-10-01 | 2022-09-16 | 希土類磁石材料及び磁石 |
| US18/595,936 US20240266095A1 (en) | 2021-10-01 | 2024-03-05 | Rare-earth magnet material and magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021163100A JP2023053819A (ja) | 2021-10-01 | 2021-10-01 | 希土類磁石材料及び磁石 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023053819A JP2023053819A (ja) | 2023-04-13 |
| JP2023053819A5 true JP2023053819A5 (https=) | 2024-09-27 |
Family
ID=85782492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021163100A Pending JP2023053819A (ja) | 2021-10-01 | 2021-10-01 | 希土類磁石材料及び磁石 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240266095A1 (https=) |
| EP (1) | EP4411760A4 (https=) |
| JP (1) | JP2023053819A (https=) |
| CN (1) | CN118020119A (https=) |
| WO (1) | WO2023054035A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2898229B2 (ja) * | 1994-07-12 | 1999-05-31 | ティーディーケイ株式会社 | 磁石、その製造方法およびボンディッド磁石 |
| JP4899254B2 (ja) | 2000-05-29 | 2012-03-21 | 大同特殊鋼株式会社 | 等方性の粉末磁石材料、その製造方法およびボンド磁石 |
| WO2014190558A1 (zh) * | 2013-05-31 | 2014-12-04 | 北京有色金属研究总院 | 稀土永磁粉、包括其的粘结磁体及应用该粘结磁体的器件 |
| JP2018046221A (ja) | 2016-09-16 | 2018-03-22 | 大同特殊鋼株式会社 | Ｓｍ−Ｆｅ−Ｎ系磁石材料及びＳｍ−Ｆｅ−Ｎ系ボンド磁石 |
| JP6813457B2 (ja) * | 2017-08-30 | 2021-01-13 | 株式会社東芝 | 永久磁石、回転電機、及び車両 |
| JP7651465B2 (ja) * | 2019-10-29 | 2025-03-26 | Tdk株式会社 | Ｓｍ－Ｆｅ－Ｎ系希土類磁石、その製造方法、及び、希土類磁石粉末 |
| JP7507114B2 (ja) * | 2021-03-25 | 2024-06-27 | Tdk株式会社 | Ｓｍ－Ｆｅ－Ｎ系希土類磁石 |
-
2021
- 2021-10-01 JP JP2021163100A patent/JP2023053819A/ja active Pending
-
2022
- 2022-09-16 CN CN202280065389.0A patent/CN118020119A/zh active Pending
- 2022-09-16 WO PCT/JP2022/034824 patent/WO2023054035A1/ja not_active Ceased
- 2022-09-16 EP EP22875906.4A patent/EP4411760A4/en active Pending
-
2024
- 2024-03-05 US US18/595,936 patent/US20240266095A1/en active Pending
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