Lowe, King, Price & Becker
Cermet type magnetic material
 A cermet type magnetic material whose essential components are Fe, Co and/or Ni and an oxide ceramic such as SiO, Al.sub.2 O.sub.3, SiO.sub.2, MgO or TiO.sub.2. This material features large hardness, high saturation magnetic induction, low coercive force and good durability and can readily be produced in the form of thin film on a substrate. Optionally this magnetic material may additionally comprise at least one of Si, B, P and C, or Cr and/or Mn. 
Victor Company of Japan, Limited
H H C
H01F H01F C23C
inventional inventional inventional
Hideaki Susumu
Mizuno Terawaki