Title:
MAGNETIC POWDER AND COMPOSITE MAGNETIC BODY
Document Type and Number:
WIPO Patent Application WO/2023/189569
Kind Code:
A1
Abstract:
The present invention provides a magnetic powder that is formed from magnetic particles (5). The magnetic particles (5) comprise a metal magnetic particle (1), a non-magnetic resin layer (3) that covers the surface of the metal magnetic particle (1), and an inorganic insulating material layer (2) that covers the non-magnetic resin layer (3).
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Inventors:
SUGIMURA KANAKO
KOTANI JUNICHI
KOTANI JUNICHI
Application Number:
PCT/JP2023/009975
Publication Date:
October 05, 2023
Filing Date:
March 15, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01F1/26
Foreign References:
| JP2013138159A | 2013-07-11 | |||
| JP2017135342A | 2017-08-03 | |||
| JP2021022609A | 2021-02-18 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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