山田 一功

Ikko Yamada is a Japanese politician currently serving as a member of the Yamanashi Prefectural Assembly, representing Kai City. A member of the Liberal Democratic Party, he has been elected to the assembly four times. Yamada is a tax accountant by profession and holds leadership roles in various social welfare and community organizations, including the Hikari no Sato social welfare corporation. He previously served as the Chairman of the Yamanashi Prefectural Assembly and has been active in local education and regional development initiatives.