- 2022 - 2027 政治体制としての代議制民主主義の現状と可能性ー東地中海地域の事例から
- 2021 - 2025 Various endings of the Cold War: resolution of global conflicts and transformation of local orders
- 2020 - 2023 EU危機の史的起源-ヨーロッパ統合史の再定位
- 2019 - 2023 紛争地域における「記憶」と「安全保障化」のメカニズム-「東地中海地域」を事例に
- 2019 - 2023 シュミット政権期の独米関係に関する総合的研究
- 2018 - 2022 米国による同盟の戦略的調整に関する比較歴史研究:脅威認識・安心供与・コスト負担
- 2017 - 2021 Globalization of the world and the transformation of the Cold War international order
- 2016 - 2020 A Study on Regional Commons --- Comparing regional order formations in East Asia and Europe
- 2015 - 2020 Comprehensive comparative analysis of secessionist conflicts in the Slav-Eurasia region
- 2016 - 2019 Let's set ourselves free from International Relations---Return to History from IR
- 2016 - 2019 A Study of the Transformation of International Relations Structure and the Historical Problem in the Asia-Pacific Region
- 2016 - 2019 A Study of Helmut Schmidt's "Ostpolitik"
- 2015 - 2018 German Foreign Policy and the Making of European Order: "Reconciliation" as Politics
- 2014 - 2017 Alliance politics, decolonization and cultural transformation - a new history of the Cold War through three perspectives
- 2013 - 2016 Beyond "American Social Science": Reconsidering Ideas of International Orders in the 20th Century
- 2013 - 2016 International Political History of Detente and Globalization during the 1960s and the 1970s
- 2013 - 2016 The U.S.-Japan Relations, 'the Nuclear' Issues, and Asia in the 1950s and the 70s
- 2012 - 2015 The Ostpolitik of West Germany under the Grand Coalition Government
- 2012 - 2015 Re-examining the "traditions" of modern German foreign policy
- 2012 - 2015 Research on the origin and endogenous development of International Relations as an academic discipline in post-war Japan.
- 2011 - 2014 Boundaries of the Cold War - towards a new perspective
- 2010 - 2011 Willy Brant's Ostpolitik and the end of the Cold War
Show all