Mezue ahịrịokwu a:
Mgbe Agha Ụwa nke Abụọ biri, Prince Takamatsu ghọrọ onye isi oche nke ndị ọrụ ebere, ọdịbendị na egwuregwu dị iche iche gụnyere Japan Fine Arts Society, Denmark-Japan Society, France-Japan Society, Tofu Society for the Welfare of Leprosy Patients, Sericulture Association, Japan Basketball Association, na Saise Welfare Society. Ọ rụkwara ọrụ dị ka onye nkwado nke Japanese Red Cross Society (nke ugbu a Onye isi oche bụ Empress Michiko) ma bụrụkwa onye na-enye onyinye dị ukwuu nke NBTHK (Nihon Bijutsu Token Hozon Kyokai ma ọ bụ Society for the Preservation of the Japanese Sword). Ọ bụkwa Onye isi oche nke Honorary nke Kọmitii Nkwadebe maka ịtọlite Mahadum International Christian (ICU) nke dị na Mitaka, Tokyo.