PROBLEM TO BE SOLVED: To provide a harmful electromagnetic wave removal device capable of effectively removing a harmful electromagnetic wave.SOLUTION: The harmful electromagnetic wave removal device is structured non-conduction coil parts 2 formed by concentrically laminating a forward winding part 2n and a reverse winding part 2r wound by a conductor wire L are arranged in a regular pentagonal shape, and these coil parts 2 are connected in an annular shape by a conduction part 3 and a conductor wire L of the coil part 2 is bound by a binding member 4.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2020,JPO&INPIT【課題】有害電磁波を効果的に除去できる有害電磁波除去装置を提供する。【解決手段】有害電磁波除去装置は、導体線Lにより巻かれた正巻部2nおよび逆巻部2rが同心に重ねられたことによる無誘導型のコイル部2が正五角形に配置され、これらのコイル部2が導通部3により環状に接続されており、結束部材4によりコイル部2の導体線Lが束ねられている。【選択図】図1