ASAHI KASEI MICRODEVICES

Electronic components, namely, transistors, hall elements, namely, semiconductor elements for detecting magnetic fields by using Hall effect, magnetoresistive elements, namely, semiconductor elements for detecting magnetic fields by using changes of electrical resistance value, fine pattern coil, namely, a print coil, electromagnetic coils; chips, namely, silicon chips, semiconductor chips; large-scale integrated circuits; electrical apparatus and instruments, namely, transmitters for propagating electronic signals, namely, optical transmitters, digital transmitters and transmitters of electronic signals, receivers for receiving electronic signals, namely, telephone receivers, audio receivers, video receivers, receivers of electronic signals; calculating machines; data processing machines, data processing equipment and electronic components therefor; sensors, namely, optical sensors, electrical sensors, magnetic sensors, current sensors, non-contact rotation angle sensors, infrared radiation sensors, sensors for determining position, velocity, acceleration, angular velocity, temperature and humidity