1924 - 1935
Founded in 1924 as 合資會社内外蓄音器商會 (The Naigai Gramophone Co.) in Nishinomiya. The city in Japan was also founded in 1924.
In 1930, the company was renamed as 太平蓄音器株式会社 (Taihei Gramophone Co. Ltd.).
In 1935, the company merged with 日東蓄音器株式會社 and Nippon Crystalate Company to establish Dainippon Gramophone Co., Ltd.