International Conference on Intelligent Robots and Systems (IROS), 2005-08-06
the 32nd International Symposium on Robotics, 2001-04-22
10th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator System, 2002-03-26
International Conference on Control, Automation, and Systems (SICE-ICCAS), 2001-10-22