AI in Medicine: A Japanese Perspective. - Toshiyuki Furukawa (AI Soc., 1990)

Intelligent microrobot DDS (drug delivery system) measured and controlled by ultrasonics. - Ken Ishihara; Toshiyuki Furukawa (IROS, 1991)

Ultrasonic Measurement and Control of Microrobotic Drug Delivery System. - Ken Ishihara; Toshiyuki Furukawa (J. Robotics Mechatronics, 1992)