Eiji Umetsu

Magnetic detecting element

CPP giant magnetoresistive head having antiferromagnetic film disposed in rear of element

Spin-valve type thin film magnetic element

Dual spin-valve thin-film magnetic element

Exchange-coupled film, method for making exchange-coupled film, and magnetic sensing element including exchange-coupled film

Magnetic sensing element biased by two antiferromagnetic layers above free magnetic layer and two hard bias layers at two sides of the free magnetic layer, and method for making the same

Magnetic sensing element having improved magnetic sensitivity

Dual spin-valve CCP type thin-film magnetic element with multi free layers

CPP type magnetic sensor or magnetic sensor using tunnel effect, and manufacturing method therefor

Tunnel magnetoresistive sensor in which at least part of pinned layer is composed of CoFeB layer and method for manufacturing the tunnel magnetoresistive sensor