Nippon Tetsudō
The station opened on 1 September 1891, as on the Nippon Railway. It became a station on the Tōhoku Main Line of the Japanese Government Railways (JGR), the pre-war predecessor to the Japanese National Railways (JNR), after the nationalization of the Nippon Railway on 1 November 1906. Regularly scheduled freight services were discontinued in February 1962. The station was renamed as Asamushi-Onsen Station on 1 November 1986. With the privatization of JNR on 1 April 1987, it came under the operational control of East Japan Railway Company (JR East).