Torisawa Station opened on June 1, 1902, as a passenger and freight station on the Japanese National Railways (JNR) Chūō Main Line.
 With the dissolution and privatization of the JNR on April 1, 1987, the station came under the control of the East Japan Railway Company.
Torisawa Station opened on June 1, 1902, as a passenger and freight station on the Japanese National Railways (JNR) Chūō Main Line.  With the dissolution and privatization of the JNR on April 1, 1987, the station came under the control of the East Japan Railway Company.
Torisawa Station