International Conference "Japan's Position as a Maritime Nation"
IIPS Lecture Series 2007 "Cooperation towards a Future Oriented Relationship between Japan and the Republic of Korea"
IIPS Lecture Series 2007 "Relations between Japan and Russia in the Context of Russian Foreign Policy"
IIPS Lecture Series 2006 "North Korea and the Future of Northeast Asian Security"
Japan's Political, Economic, and Social Systems and Its Contribution to the International Community
The Role of International Institutions, Regional Communities, Nations and NGOs in Establishing Global Governance
IIPS Lecture Series 2006 "Prospects for Peace in the Middle East and the Future of Japan-Arab Relations"
IIPS Lecture Series 2006 "Australia and Japan: Moving Forward Together in Our Region"