Gunma-Fujioka Station is a railway station in Fujioka, Gunma, Japan, operated by East Japan Railway Company (JR East).LinesGunma-Fujioka Station is served by the Hachikō Line between and.HistoryThe station opened on 1 July 1931.The station became Suica-compatible from February 2002.Surrounding area Fujioka City Hall Fujioka Tax Office