The design and development of a four-fingered robot hand (adjustment of grasping position by using slip motion on passive closure). - Toshio Fukuda; Kenichiro Mase; Fumihito Arai (IROS, 1998)

Re-grasping behavior acquisition by evolutionary programming. - Yasuhisa Hasegawa; Kenichiro Mase; Toshio Fukuda (CEC, 1999)

Robot Hand Manipulation by Evolutionary Programming. - Toshio Fukuda; Kenichiro Mase; Yasuhisa Hasegawa (ICRA, 1999)