| 申请日期 | 2025-07-12 | 申请号 | US12240483 |
| 公开（公告）号 | US20090087688A1 | 公开（公告）日 | 2009-04-02 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Kouichi Masaki | ||
| 简介 | An aspect of the present invention relates to an iron nitride powder. The iron nitride powder is comprised chiefly of Fe16N2 and comprises, on at least a portion of the powder surface, a coating layer comprising at least one element selected from the group consisting of rare earth metal elements, aluminum, and silicon, and cobalt-containing ferrite having a composition denoted by (CoxFe1−x)Fe2O4, wherein 0 | ||
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