TOKYO -- Japan has acquired its first interest in heavy rare-earth elements, which are essential for magnets used in electric vehicle motors, in a step toward weaning off a reliance on China, the world's top producer.
Sojitz, JOGMEC aim to fill 30% of domestic demand in deal with Australian miner

A heavy rare-earth mine at Mount Weld in Australia. Japan is investing in operations here to secure supplies of the materials. (Photo courtesy of Lynas Rare Earths)
TOKYO -- Japan has acquired its first interest in heavy rare-earth elements, which are essential for magnets used in electric vehicle motors, in a step toward weaning off a reliance on China, the world's top producer.