Daisuke KatayamaDaisuke Katayama is a Japanese politician who is a member of the House of Councillors of Japan.WWW katayama-daisuke.com𝕏 d_katayama1006FB daisuke.katayama.739YT katayamadaisukeIG daisuke.katayama.739BiographyKatayama was born in Kasaoka, Okayama Prefecture, Japan. He is the son of former Member of the House of Councillors Toranosuke Katayama, who previously served as Minister for Internal Affairs and Communications under Prime Ministers Yoshirō Mori and Junichiro Koizumi and President of Nippon Ishin no Kai alongside Ichirō Matsui. He graduated from Funabashi Elementary School and Funabashi Junior High School in Setagaya, Tokyo and Aoyama Senior High School in Shibuya, Tokyo, and later graduated from Keio University in 1992 and Waseda University in 2012.