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.
Yukihiko Ikeda
Ikeda's second tenure as foreign minister was from 11 January 1996 to 11 September 1997 in the coalition government headed by the LDP politician Ryutaro Hashimoto. Ikeda replaced Yōhei Kōno as foreign minister. Upon the construction of a wharf facility in Takeshima/Dokdo by the South Korean government at the beginning of 1996, Ikeda protested over the construction and demanded that the South Korean government should stop it. His remarks led to angry public demonstrations in Seoul. He led Japan's attempts to solve the hostage crisis in Peru in the 1990s. Ikeda was replaced by Keizō Obuchi as foreign minister on 11 September 1997.