Conferences
A conference is held about every two years in Germany and Japan in turn. Thus far, the places and organizers of these conferences held are summarized in the table below.
| Year | Site | Organizer |
| 1990 | Keio University, Tokyo, Japan | Prof. Dr. Namiki |
| 1992 | Universität des Saarlandes, Deutschland | Prof. Dr. Kornadt |
| 1994 | Kansai University, Osaka, Japan | Profs. Drs. Nakajima, Kamiya |
| 1996 | Universität Konstanz, Deutschland | Prof. Dr. Trommsdorff |
| 1998 | Waseda University, Tokyo, Japan | Prof. Dr. Mori |
| 2000 | Universität Kassel, Deutschland | Prof. Dr. Teichler |
| 2002 | Yokohama University, Japan | Prof. Dr. Tominga |
| 2004 | Universität Hildesheim, Deutschland | Prof. Dr. Helfrich-Hölter |
| 2006 | University of Kanazawa, Japan | Profs. Drs. Kuzune, Nishijima, Adachi |
| 2008 | Universität Osnabrück, Deutschland | Prof. Dr. Szell |
| 2010 | Hosei University, Tokyo, Japan | Profs. Drs. Tokuyasu, Kobayashi, Mori |
| 2013 | Werner Reimers Stiftung, Bad Homburg, Deutschland | Prof. Dr. Trommsdorff |
2015 | Deutsches Institut für Japanstudien, Tokyo, Japan | Profs. Drs. Kobayashi, Hommerich, Trommsdorff |
| 2018 | Universität Osnabrück, Deutschland | Prof. Dr. Schmidt |
| 2019 | Extraordinary Meeting: 30th jubilee, | Prof. Dr. Schmidt; Prof. Dr. Trommsdorff |
| 2022 | Online Conference "Sustainability" | Prof. Dr. Carola Hommerich, Prof. Dr. Masato Kimura |