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MASADA KENJI

JP2 patents

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US8110048B2Feb 7, 2012

Magnetic powder suitable for low-noise media

MASADA KENJI0 citations44

US8801956B2Aug 12, 2014

Hexagonal crystal ferrite magnetic powder for magnetic recording, method for producing the same, and magnetic recording medium using the powder

MASADA KENJI0 citations36