Minato Medical Science

Minato Medical Science is a Japanese medical device company focused on physiotherapy, rehabilitation, exercise therapy, and respiratory function testing equipment. Founded in 1957, the company develops and manufactures commercialized medical electronic devices used in orthopedic, rehabilitation, welfare, respiratory, and cardiovascular evaluation settings. Its product portfolio includes physiotherapy systems such as traction and electrotherapy devices, dry hydro jet massage beds, exercise therapy machines, and spirometry/pulmonary function analyzers. The company appears to operate primarily as an established device manufacturer rather than a drug developer, with revenue generated from marketed products and institutional healthcare sales. Its business is oriented toward improving mobility, pain management, rehabilitation outcomes, and healthy lifespan in aging populations.