A soft tactile sensor made of conductive-gel and its applications. - Ryosuke Kageyama; Satoshi Kagami; Masayuki Inaba; Hirochika Inoue (Adv. Robotics, 1998)

Development of a Humanoid H4 with Soft and Distributed Tactile Sensor Skin. - Satoshi Kagami; Atsushi Konno; Ryosuke Kageyama; Masayuki Inaba; Hirochika Inoue (ISER, 1999)