Symposiums and meetings
- 2007-03-04 / Japan-Germany Homeless Assistance Symposium on Status and Issues of Homelessness in Japan and Germany- Learning from Each Other
- 2007-01-19 / The 5th Academic Forum in Yogyakarta
- 2006-12-22 / CELEBRATION: Opening of Takahara Hall Urban Research Plaza Week
- 2006-10-02 / Shanghai Seminar Changing Sphere of Space, Society and Economy in Shanghai
- 2005-12-10 / International Symposium on Creative City Creative Cities and the Revitalization of Osaka