Hiroshi Kajiyama

is a Japanese politician who served as Minister of Economy, Trade and Industry from October 2019 to October 2021. He is a member of the House of Representative since 2000, representing the Ibaraki 4th district.

Early life Kajiyama was born in Hitachiōta, Ibaraki. His father, Seiroku Kajiyama, was a prefectural assemblyman who later won a seat in the House of Representatives and rose to the positions of LDP Secretary-General and several Cabinet posts. Kajiyama graduated from Nihon University and joined the Power Reactor and Nuclear Fuel Development Corporation in 1979, where he worked until 1985. After a stint as his father's secretary from 1985 to 1988, he started a non-ferrous metals trading company and served as its president.

Political career After his father's death in 2000, Kajiyama successfully ran to take over his father's seat in the 2000 general election. He thereafter won re-election six times.

Kajiyama was appointed to serve as State Minister of Land, Infrastructure, Transport and Tourism in 2012.

In October 2019, he was appointed to serve as Minister of Economy, Trade and Industry, Minister in charge of Industrial Competitiveness, Minister in charge of International Exposition, Minister for Economic Cooperation with Russia, Minister in charge of the Response to the Economic Impact caused by the Nuclear Accident, and Minister of State for the Nuclear Damage Compensation and Decommissioning Facilitation Corporation.