Invention Grant
- Patent Title: Powder for magnet
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Application No.: US15044861Application Date: 2016-02-16
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Publication No.: US09460836B2Publication Date: 2016-10-04
- Inventor: Toru Maeda , Asako Watanabe
- Applicant: Sumitomo Electric Industries, Ltd.
- Applicant Address: JP Osaka
- Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Current Assignee: SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Current Assignee Address: JP Osaka
- Agency: Ditthavong & Steiner, P.C.
- Priority: JP2010-093875 20100415; JP2011-036281 20110222
- Main IPC: H01F1/01
- IPC: H01F1/01 ; B22F3/02 ; B22F3/24 ; C23C8/08 ; B22F1/00 ; H01F1/055 ; B22F3/10 ; B22F9/02 ; C22C33/02 ; H01F41/02 ; H01F1/057
Abstract:
The present invention provides a powder for a magnet which can form a rare earth magnet having excellent magnetic characteristics and which has excellent moldability, a method for producing the powder for a magnet, a powder compact, and a rare earth-iron-boron-based alloy material.
Public/Granted literature
- US20160180992A1 POWDER FOR MAGNET Public/Granted day:2016-06-23
Information query
