Biologically-inspired dynamic reconstruction of perceptual states using concept formation technique. - Tetsuo Sawaragi; Satoshi Iwatsu; Osamu Katai (SMC, 1998)

Semiotic Approach to Perceptual State Construction for Behavior-Based Robot through Recursive and Progressive Deepening Utilization of Memory. - Tetsuo Sawaragi; Satoshi Iwatsu (J. Robotics Mechatronics, 2000)

Development of communications protocols between manufacturing execution system and production equipment. - Satoshi Iwatsu; Yuji Watanabe; Kiminobu Kodama (ETFA, 2007)