Back to results
US 7,364,628 B2Granted
Solid material for magnet
AssigneeAsahi Kasei Kabushiki Kaisha
InventorsEtsuji Kakimoto, Kiyotaka Dohke, Ichiro Shibasaki, Nobuyoshi Imaoka, Akira Chiba
Life of this patent
Estimating the term…
Abstract
A solid material for a magnet, comprising a rare-earth/iron/nitrogen/hydrogen system magnetic material.
Claims4
A method of producing a solid material for a magnet comprising a rare-earth/iron/nitrogen/hydrogen system magnetic material, said method comprising subjecting said solid material to shock-compaction via underwater shock-waves.
Dependencies are inferred from the claim text.