Fukuda Doctrine
Takeo Fukuda was an expert in economics. He took on the role of an ‘economic prime minister’ under Miki's administration from 1974 to 1976. During this time, he established the Ministerial Conference on Economic Measures, enabling cross-ministry and agency talks on finance, wage and labor issues.
Fukuda subsequently became the 67th prime minister of Japan, lasting for only one term from 1976 to 1978. However, he was not forced out of office before he had gotten two major diplomatic reforms executed. Under Fukuda cabinet, Japan conducted an omnidirectional peace diplomacy, and signed Japan-China Treaty of Peace and Friendship in 1978. He pushed forward Japan's pacifistic position while making an effort to strengthen relations with Asian countries.
Fumio Ueda
He was first elected in 2003 with the support of the Democratic Party of Japan and RENGO after an unsuccessful run in the same year prior to being elected. His main policy goal was to reduce the city's municipal debt, and he managed to achieve a reduction in the debt from 2.2 trillion yen in 2003 to 1.7 trillion yen at the end of fiscal year 2014. In 2014, at the age of 66, he decided not to run for a fourth term. He was rumored to be a candidate for the Hokkaido gubernatorial election in 2015, but declined to run. He was succeeded in 2015 by his deputy Katsuhiro Akimoto, who was supported by most of Ueda's historical electoral base.