Teijin Pharma Limited

Olympus Corporation

Masamichi Midorikawa

Ryohei Ogawa

Hidetoshi Nishimura

Takamitsu Okayama

Naohiro Takazawa

Rei Tamiya

Hiroyuki Mino

Genri Inagaki

Jordan Milford

The purpose of the present invention is to provide a miniaturized excitation coil with increased safety as an excitation coil used in magnetic stimulation therapy. The present invention provides an excitation coil having a spiral conductive wire part that generates a magnetic field, characterized by the conductive wire end faces of the spiral conductive wire part being parallel with respect to the central axis of the excitation coil.

Excitation coil and coil unit

Provided is a magnetic stimulation device, which does not feel hot to the user. The magnetic stimulation device () comprises: a contact plate () to be disposed near the user's head; an exciting coil () to be held above the contact plate (); a casing (), which covers at least the upper side of the exciting coil (), in which openings () are provided above the center of the exciting coil () winding, and in which a gap that is open on the outside of the exciting coil () is formed between the casing and the contact plate (); and a suction fan () for drawing out air between the contact plate () and the casing () from the openings () of the casing ().

Magnetic stimulation device

Growing community of inventors

Tokyo, Japan

Masamichi Midorikawa