Taku Yamamoto

Taku Yamamoto , legally Taku Takaichi , is a Japanese former politician of the Liberal Democratic Party who served as a member of the House of Representatives from 1990 to 1996 and again from 2003 to 2021. He is the husband of Sanae Takaichi, who has served as Prime Minister of Japan and President of the Liberal Democratic Party since 2025; thus, he became the first male prime ministerial spouse.