His formal Investiture as Crown Prince (立太子礼, Rittaishi-no-rei) was held at the Tokyo Imperial Palace on 10 November 1952.
Inaugurimi i tij si Princ i Kurorëzuar (立太子礼, Rittaishirei) u mbajt në Pallatin Perandorak të Tokyos më 10 Nëntor 1952.