| April 1987 | Opening of Surugadai University, Hanno City, Saitama Prefecture |
| April 1990 | Establishment of the Department of Business Management Information and Department of Economics, Faculty of Economics |
| April 1991 | Establishment of Private Law /Public Law (Master's Degree) as major fields of study in the Law Research Department of the Post-Graduate School |
| April 1994 | Introduction of the Department of Sensory Information Resources and Knowledge Information Resources, Faculty of Cultural Information Resources |
| April 1996 | Establishment of Economic Management /Economics (Master's Degree) as major fields of study in the Economic Research Department of the Post-Graduate School |
| April 1997 | Establishment of the Department of Comparative Cultures, Faculty of Contemporary Cultures |
| April 1999 | Establishment of Cultural Information (Master's Degree) as a major field of study in the Cultural Information Research Department of the Post-Graduate School |
| October 1999 | Opening of the Media Center |
| April 2002 | Opening of the Club House, Opening of the Training Center |
| April 2003 | Additional establishment of Department of Psychology in the Faculty of Contemporary Cultures |
| April 2004 | Establishment of Post-Graduate Law School (leading to degrees in special professions, legal practices, Law Research Department) in Chiyoda-ku, Tokyo |
| April 2005 | Establishment of Cultural Information/Legal Cultural Information (Master's Degree) as a major field of study in the Contemporary Cultures Information Research Department of Post-Graduate School |
| March 2006 | Opening of Frontier Towers (student dormitory) |
| April 2006 | Establishment of the Department of Media and Information Resources, Faculty of Cultural Information |
| April 2007 | Establishment of the Department of Business Management, Faculty of Economics |
| April 2009 | Reorganization of faculties and departments: establishment of the Department of Media and Information Resources in the Faculty of Media and Information Resources, the Department of Contemporary Cultures in the Faculty of Contemporary Cultures, and the Department of Psychology in the Faculty of Psychology |