Inventor
MUKAIZAKA AKIRA
JP6 patents
Patents
6 patentsUS4318735AMar 9, 1982
Process for preparing magnetic particles with metallic region therein, and magnetic particles prepared by the process
TODA KOGYO CORP16 citations73
US4514216AApr 30, 1985
Acicular ferromagnetic alloy particles for magnetic recording and process for producing the same
TODA KOGYO CORP12 citations72
US4406694ASep 27, 1983
Process for producing acicular ferromagnetic alloy particles and acicular ferromagnetic alloy particles obtained by the said process
TODA KOGYO CORP16 citations72
US4136049AJan 23, 1979
Process for treating acicular magnetite containing co to stabilize the magnetic properties thereof
TODA KOGYO CORP16 citations72
US4773931ASep 27, 1988
Spindle ferromagnetic alloy particles
TODA KOGYO CORP12 citations70
US4437881AMar 20, 1984
Acicular ferromagnetic alloy particles and process for producing said particles
TODA KOGYO CORP5 citations61