Power assisting method for almost-periodic motions based on motion prediction. - Kazuyoshi Hatada; Kentaro Hirata; Takuma Sato (ICIT, 2015)

Energy-efficient power assist control with periodic disturbance observer and frequency estimator. - Kazuyoshi Hatada; Kentaro Hirata; Takuma Sato (AMC, 2016)

Annotation of Japanese Discourse Relations Focusing on Concessive Inferences. - Ai Kubota; Takuma Sato; Takayuki Amamoto; Ryota Akiyoshi; Koji Mineshima (LREC/COLING, 2024)

A Framework for Efficient Development and Debugging of Role-Playing Agents with Large Language Models. - Hirohane Takagi; Shoji Moriya; Takuma Sato; Manabu Nagao; Keita Higuchi (IUI, 2025)