10th symposium: JADH2020 at Osaka University
9th symposium: JADH2019 at Kansai University, Osaka
8th symposium: JADH2018 at Hitotsubashi Hall, Tokyo
7th symposium: JADH2017 at Doshisha University
6th symposium: JADH2016 at the University of Tokyo
5th symposium: JADH2015 at Kyoto University
4th symposium: JADH2014 at the University of Tsukuba
3rd symposium: JADH 2013 & DH-JAC2013 at Ritsumeikan University
2nd symposium: JADH 2012 at the University of Tokyo
1st symposium: OSDH/JADH 2011 at Osaka University