The is the usual English-language term used for the head of government of Japan, although the literal translation of the Japanese name for the office is Prime Minister of the Cabinet. The Prime Minister is appointed by the Emperor of Japan after being designated by the Diet from among its members, and must enjoy the confidence of the House of Representatives to remain in office. The Prime Minister is the head of the Cabinet and appoints and dismisses the Ministers of State. The incumbent PM is Yasuo Fukuda. 1 See more at Wikipedia.org...