Yoshio Utsumi, former secretary general of International Telecommunication Union
Ōishi Yoshio | Oishi Yoshio | Yoshio Masuda | Yoshio Machida | Yoshio Kondo | Yoshio Kojima | Yoshio Utsumi | Yoshio Urushibara | Yoshio Shinozuka | Yoshio Nishina | Yoshio Nakamura | Yoshio Nakagawa | Yoshio Koide | Utsumi |