Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Reexamination Certificate
2008-06-24
2008-06-24
Le, H. T (Department: 1794)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
C148S105000, C428S407000
Reexamination Certificate
active
07390567
ABSTRACT:
A soft magnetic compact which is produced by using soft magnetic composite powder in which the surface of magnetic powder is covered with an electrical insulating material containing at least an inorganic insulating material, and a resin material is fusion-bonded to the surface of the inorganic insulating material so as to partially cover the surface of the soft magnetic powder. Accordingly, it is possible to ensure an electrical insulating property between pieces of soft magnetic material powder to secure a good magnetic characteristics and to easily mold a compact.
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Ishihara Kozo
Matsukawa Kiyotaka
Taniguchi Masafumi
Uemoto Ikuo
Le H. T
Nippon Kagaku Yakin Co., Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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