宮川 宗一郎

Soichiro Miyagawa is a Japanese politician currently serving as a member of the Fukuoka Prefectural Assembly, representing the Jonan Ward of Fukuoka City. Affiliated with the Liberal Democratic Party, he focuses on regional development, disaster prevention, and public safety. He has been active in committees related to architectural and urban planning, as well as child-rearing support. Miyagawa is also a reserve self-defense official and emphasizes community-based policy advocacy and local engagement.