Shigemi Murata

Hall effect type sensing device and magnetic circuit device for a hall effect type sensor

Hall-effect sensor with integrally molded frame, magnet, flux guide and insulative film

Hall-effect sensor having integrally molded frame with printed conductor thereon

Hall sensor device and method of producing the same

Hall effect type sensing device

Ion current sensing device for an internal combustion engine with spurious voltage preventing filter

Ionic current sensing apparatus

Ignition plug for an internal combustion engine provided with an ionization current detector electrode

High tension connection portion structure of an ingition device for an internal combustion engine

Waterproof spark plug hole cap of internal combustion engine