Disconnection Probability Improvement by Using Artificial Multi Reflectors for Millimeter-Wave Indoor Wireless Communications. - Hirokazu Sawada; Shunya Takahashi; Shuzo Kato (VTC Spring, 2012)

Impedance control of a series elastic drive system added with another actuator. - Keisuke Yasuda; Shunya Takahashi; Yasuhito Kusakabe; Ryojun Ikeura; Soichiro Hayakawa; Hideki Sawai (ROBIO, 2014)