Morpho-functional characteristics of SSA-based two-mobile-robots system carrying a long bar on wavy road. - Fumio Hara; Kenji Sasajima; Tsutomu Sawada (IROS, 1998)

Autonomous action-mode change in a two-mobile robotic system-S-temperature based online learning. - Tsutomu Sawada; Sumiaki Ichikawa; Fumio Hara (IROS, 1999)

Structural Characteristics of Intelligence and Embodiment in Two-Mobile Robots Systems. - Tsutomu Sawada; A. Sugai; Sumiaki Ichikawa; Fumio Hara (DARS, 2000)

Characteristics of learning and sensory dimension in two-mobile robots system. - Tsutomu Sawada; Sumiaki Ichikawa; Fumio Hara (IROS, 2001)

Learning behavior selection through interaction based on emotionally grounded symbol concept. - Tsutomu Sawada; Tsuyoshi Takagi; Yukiko Hoshino; Masahiro Fujita (Humanoids, 2004)

Behavior selection and motion modulation in emotionally grounded architecture for QRIO SDR-4XII. - Tsutomu Sawada; Tsuyoshi Takagi; Masahiro Fujita (IROS, 2004)

Associated Emotion and Its Expression in an Entertainment Robot QRIO. - Fumihide Tanaka; Kuniaki Noda; Tsutomu Sawada; Masahiro Fujita (ICEC, 2004)

Fault- and disaster-resistant medical cloud system for various medical applications. - Yasushi Hirano; Nobuya Negishi; Yoshiyuki Ipposhi; Junichi Yamaguchi; Noboru Sonehara; Shu Kuramoto; Tsutomu Sawada (Healthcom, 2013)