新興技術の課題を 宇宙から考える



Research Fellow
Kota Umeda is a research fellow at the Institute of Geoeconomics at the International House of Japan. From 2015 to 2025, he worked at the Japan Aerospace Exploration Agency (JAXA), where he focused on researching U.S. space policy, coordinating with other space agencies, and developing JAXA's cybersecurity policy and incident response strategies. From 2019 to 2022, Mr. Umeda served as JAXA's liaison officer in Washington, D.C., collaborating with the U.S. government, industry leaders, and various stakeholders to promote Japan-U.S. space cooperation. Prior to his career in the space sector, Mr. Umeda spent five years at the Japan Ministry of Defense, where he researched military activities surrounding Japan and contributed to the formulation of arms control and disarmament policies. He holds a Master of Laws from Kyoto University and a Bachelor's degree in Policy Studies from Kwansei Gakuin University.
View Profile-
From Decline to Surge: The Defense Industry in the Era of Excess Demand (Executive Summary)2025.10.24 -
Hungary’s Electoral System: Constructing a System Favorable to the Governing Party and Its Future Prospects2025.10.20 -
US-China Misperceptions in the Race for Strategic Autonomy2025.10.17 -
Navigating Uncertainty: India’s Quiet Strategic Moves2025.10.15 -
Trump’s Tariff Policy through a Geoeconomic Perspective2025.10.10
Event Report: Nuclear Weapons, Eighty Years After the War and the Atomic Bombings2025.09.25
What Comes Next after the Supreme Court Rules on IEEPA?2025.10.02
Trump and America’s tech giants: Coexistence or collaboration?2025.10.03
A Looming Crisis in U.S. Science and Technology: The Case of NASA’s Science Budget2025.10.08
US-China Trade and the "Great Rebalancing"2025.09.19















