Shigeo Nagashima - Graduated in 1958, a prominent Japanese businessman and former president of the Osaka Chamber of Commerce and Industry.
Yoshio Terasawa - Graduated in 1972, known for his contributions to economic theory and policy, serving as a professor at Osaka University of Economics.
Michiko Kamiya - Graduated in 1985, a notable economist who has published extensively on labor economics and is a professor at OUE.
Takashi Murakami - Graduated in 1990, a successful entrepreneur who founded a major IT company in Japan.