Development of expressive robotic head for bipedal humanoid robot. - Tatsuhiro Kishi; Takuya Otani; Nobutsuna Endo; Przemyslaw Kryczka; Kenji Hashimoto; Kei Nakata; Atsuo Takanishi (IROS, 2012)

Four-Wheel Rover Performance Analysis at Lunar Analog Test. - Nathan Britton; John Walker; Kazuya Yoshida; Toshiro Shimizu; Tommaso Paniccia; Kei Nakata (FSR, 2015)