Researcher Database

（Last updated : 2025-11-11 20:17:24）　

NAKATO SACHIO

Department / Course College of International Relations American University Ritsumeikan University Joint Degree Program

Title / Position Professor

Other Affiliations
1.	Graduate School of International Relations
2.	Kinugasa Research Organization Center for East Asian Peace and Cooperation Studies
3.	Kinugasa Research Organization Center for Korean Studies
4.	Kinugasa Research Organization Institute of International Relations and Area Studies

Books
1.	2023/01/06	"Japan and South Korea: Can the two countries cooperate over North Korea nuclear crisis?," Japan's Security Policy
2.	2022/12/30	External Relations of North Korea: Various Perspectives and Methodological Approaches
3.	2022/03	New Horizons of North Korean Studies: The Search for Theoretical Area Studies
4.	2017	“North Korean Unification Strategies: North Korea’s Strategic Culture and its Implications,” One Korea: Visions of Korean Unification │ ,pp.31-51
5.	2015/02	Northeast Asia: Regional Perspectives for the White Paper on Peace Building," White Paper Series 2015 │ ,pp.53-59
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Papers
1.	2024/12/02	North Korea’s “Two Hostile States” Theory: Enhancement of Deterrence? │ Korea On Point │
2.	2022/05/31	Japan's North Korean Policy and Peace on the Korean Peninsula: Implications for U.S.-ROK-Japan Trilateral Cooperation │ Journal of Northeast Asian Studies │ ,pp.13-26
3.	2020/12/30	The Politics of the Japan-Korea Economic Conflict: Japan's Export Controls to South Korea Through "Economic Sanctions" │ ,pp.77-114
4.	2020/08	Security Cooperation Between Japan and South Korea on the North Korean Nuclear Threat: Strategic Priorities and Historical Issues │ Pacific Focus │ 30 (2),pp.307-333
5.	2017	Japan's North Korea Policy under the Abe Administration: The Stockholm Agreement and its Future Prospects │ The Journal of International Relations │ XXXXIV,pp.39-69
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Academic conference presentation
1.	2025/10/14	Kyoto Peace Diplomacy and Japan-Korea Summit
2.	2025/08/16	Causes and Consequences of World War II in the Pacific: A Japanese view
3.	2025/02/27	South Koren, Japanese, Indian, and Taiwanese responses to Trump 2.0
4.	2024/11/30	Is a "Taiwan emergency" an emergency for Japan and Korea? How Japan and South Korea view a "Taiwan emergency."
5.	2024/07/04	Is a "Taiwan Emergency" an emergency for Japan?
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Other research achievements
1.	2025/10/30	Japan, South Korea leaders vow to foster 'future-oriented' relations Japan Prime Minister Takaichi says first summit with Lee was 'warm' and 'enjoyable' (interview) by Steven Borowiec Nikkei Asia
2.	2024/12/06	"Tokyo-Beijin Forum Aims To Warm Chilly Relations," (interview) by Chung-Hsi Tu, Voice of America
3.	2023/05/16	"Why the Japanese public is skeptical of South Korea's push to improve ties: Yoon Suk-yeol’s low approval rate amid possible opposition resurgence to retake the presidency have Japan feeling wary," (interview) by Oliver Jia, NK News.
4.	2023/01/24	Peace and Prosperity Ep.187 Security policies of Seoul, Washington and Tokyo in 2023, (interview) Arirang TV
5.	2022/07/12	Peace and Prosperity EP. 159: Former Japanese PM Abe Dies...Impact on Northeast Asia (Interview) by Eoh Jin joo, Arirang TV
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Works
1.	2025/11/11	Between History and Strategy:The Future of Japan-Korea Relations in the U.S.-ROK-Japan Triangle (同志社大学)
2.	2025/09/26	Academic Exchanges with Korea at Ritsumeikan University: Institutional Initiatives and Personal Reflections (ソウル大学医科大学大講堂)
3.	2020/03/19	Japan in East Asia (中国文化大学陽明山キャンパス大成館119教室)
4.	2017/11/10	Peace and Stability in Northeast Asia: Challenges and Opportunities (国立中興大学)
5.	2016/02/20	朝鮮半島をめぐる国際情勢－北朝鮮の核・「ミサイル」発射を取り巻く国際関係－
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Subject
1.	Advanced Seminar
2.	Advanced Seminar
3.	IR18‐HE301 Advanced Seminar
4.	IR18‐HE301 Advanced Seminar
5.	IR18‐HE401 Graduation Research
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