June 2024 - Director-General, Natural Resources and Fuel Department, Ageny for Natural Resources and Energy (ANRE), Ministry of Economy, Trade and Industry (METI)

April 2024 - Deputy Commissioner for International Affairs, Agency for Natural Resources and Energy, METI

April 2020 - President, JOGMEC (Japan Organization for Metals and Energy Security)

March 2018 - Director, Policy Planning Division, Natural Resources and Fuel Department, Agency for Natural Resources and Energy, METI

July 2014 - Director General, Business Strategy Department, JOGMEC

June 2012 - Director for Defense Industry, Aerospace and Defense, Industry Division, Manufacturing Industries Bureau, Ministry of Economy, Trade and Industry (METI)

April 1992 - Joined Ministry of Economy, Trade and Industry, (METI, formerly Ministry of International Trade and Industry)