Incidentally, an electronics retail store 'EIDEN Co., Ltd.' (whose head office is in Nagoya City) is originated from the former company name 'Eidensha,' but it has nothing to do with the Eizan Electric Railway.
なお、名古屋市に本社を置く家電量販店の「エイデン」は旧社名の「栄電社」が由来であり叡山電鉄とは全く関係はない。