Nanoheterostructured permanent magnet and method for producing the same

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United States of America Patent

PATENT NO 9754709
SERIAL NO

14345069

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Abstract

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A nanoheterostructured permanent magnet includes a hard magnetic material and a soft magnetic material of which one inorganic component is a matrix, and of which the other inorganic component is three-dimensionally and periodically arranged in the matrix, in a shape selected from the group consisting of a spherical shape, a columnar shape, and a gyroid shape, the nanoheterostructured permanent magnet having a three-dimensional periodic structure whose average value of one unit length of a repeated structure is 1 nm to 100 nm.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO41-1 YOKOMICHI NAGAKUTE-SHI AICHI-KEN 480-1192

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawai, Yasuaki Nagoya, JP 11 115
Wakayama, Hiroaki Nagoya, JP 16 164
Yonekura, Hirotaka Nagoya, JP 6 85

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