Investigation of service management system design of RT-service. - Toshihiro Kato; Ken Ukai; Yuki Kodama; Yousuke Tsukumori; Yoshinobu Ando; Makoto Mizukawa (FUZZ-IEEE, 2009)

Investigation of user RT-service generation system design. - Ken Ukai; Yoshinobu Ando; Makoto Mizukawa (FUZZ-IEEE, 2009)

Robot Technology Ontology Targeting Robot Technology Services in Kukanchi - "Interactive Human-Space Design and Intelligence". - Ken Ukai; Yoshinobu Ando; Makoto Mizukawa (J. Robotics Mechatronics, 2009)

Development and evolution of RT ontology for automatic service generation system in Kukanchi. - Trung Lam Ngo; Ken Ukai; Makoto Mizukawa (IROS, 2010)