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Healthcare

RION Co., Ltd.

リオン株式会社

RION Co., Ltd. is a precision equipment manufacturer specializing in hearing aids, sound and vibration meters, and particle counters. Its defining feature is a 3-business structure—hearing aids for healthcare, sound and vibration meters for environmental measurement, and particle counters—built on measurement technologies for sound, vibration, and particles. Established in 1944, the company operates through medical equipment, including hearing aids and medical testing devices; environmental instruments, including acoustic and vibration measurement equipment such as sound level meters and vibration meters; and particle counters for liquids and gases. It has strong market shares and proprietary technologies in hearing aids, sound level meters, and particle counters, and is particularly strong in precision measurement technologies for sound, vibration, and particles. Its fiscal year ends in March.

Main roles
R&D & basic research, Production engineering, quality & manufacturing, Quality assurance (software & manufacturing), Corporate sales & BD, Corporate admin (HR, general affairs, accounting, legal)
Ticker
6823

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