He then entered the business world and actively dedicated himself to reconstructing Kashimaya (present Daido Life Insurance Company), as well as, taking charge of the auditor of Dojima Rice Exchange, Osaka, and the vice president of Asahi Life Insurance Company.
実業界に転じ、加島屋（現在の大同生命）の再興に尽力したほか、大阪堂島米穀取引所監査役、朝日生命保険株式会社副社長を勤めるなど活躍した。