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.
Kan Cabinet
His government handled the response to the massive earthquake and tsunami in northeast Japan. The following nuclear accidents at private utility company TEPCO's nuclear power plant in Fukushima spurred the government to change the course of Japan's energy policy. Reversing the pro-nuclear policy of the previous administrations, Kan's government pushed for a conversion to renewable energy and eventual shut-down of Japan's nuclear plants. Japan's nuclear power plants were completely shut down by May 2012, leaving Japan without nuclear-generated electricity for the first time since 1970. Several of the plants were only brought back online after the DPJ was no longer in government. The LDP government led by Shinzo Abe gradually reopened the nuclear plants, starting with Sendai Nuclear Power Plant in Kyushu on August 2015. The restart has been slow due to legal challenges and heavy domestic opposition.