Furukawa Denshi Co., Ltd

The proliferation of information technology would be impossible without high-purity metallic arsenic, the base material for gallium arsenide semiconductors. We also produce an array of other high-purity substances of the highest quality, noise filter coils, aluminum nitride ceramics, lenses and mirrors for laser applications, to name our main products. In addition, our subsidiary Iwaki Semiconductors manufactures various high-performance compound semiconductors utilizing gallium based polycrystals. All of this output is required for the production of information technology and other electronic devices.