申请日期 | 2025-08-09 | 申请号 | US12149624 |
公开(公告)号 | US20080317620A1 | 公开(公告)日 | 2008-12-25 |
公开国别 | US | 申请人省市代码 | 全国 |
申请人 | Hiroyuki Suzuki; Takao Imagawa; Yuichi Satsu; Matahiro Komuro; Takashi Yasuhara; Yutaka Matsunobu | ||
简介 | A rare earth element magnet comprising molded magnetic powder containing at least one rare earth element, wherein a Fe rich phase covering a part or entire of the surface of particles of the magnetic powder and having a Fe atomic percentage larger than that of the magnetic powder, and an inorganic binder bonding the particles covered with the Fe rich phase. |
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