is a Japanese politician serving in the House of Representatives in the Diet (national legislature) as a member of the Liberal Democratic Party. A native of Warabi, Saitama and graduate of Rikkyo University he was elected for the first time in 2005. References External links Official website in Japanese. Members of the House of Representatives (Japan) Koizumi Children Politicians from Saitama Prefecture Living people 1963 births Liberal Democratic Party (Japan) politicians Rikkyo University alumni