Effect of Robot Height on Comfortableness of Spoken Dialog. - Yutaka Hiroi; Takayuki Nakayama; Hisanori Kuroda; Shinji Miyake; Akinori Ito (HSI, 2012)

ASAHI: OK for failure: a robot for supporting daily life, equipped with a robot avatar. - Yutaka Hiroi; Akinori Ito (HRI, 2013)

Controlling Switching Pause Using an AR Agent for Interactive CALL System. - Naoto Suzuki; Takashi Nose; Yutaka Hiroi; Akinori Ito (HCI (27), 2014)

Development of a mobile robot moving on a handrail - Control for preceding a person keeping a distance. - Yuma Fujiwara; Yutaka Hiroi; Yuki Tanaka; Akinori Ito (RO-MAN, 2015)

Playing with a Robot: Realization of "Red Light, Green Light" Using a Laser Range Finder. - Keisuke Sakai; Yutaka Hiroi; Akinori Ito (RVSP, 2015)

Enhancement of person detection and tracking for a robot that plays with human. - Yuko Nakamori; Yutaka Hiroi; Akinori Ito (SII, 2017)

A Crowd Avoidance Method Using Circular Avoidance Path for Robust Person Following. - Kohei Morishita; Yutaka Hiroi; Akinori Ito (J. Robotics, 2017)

Realization of a Robot System That Plays "Darumasan-Ga-Koronda " Game with Humans. - Yutaka Hiroi; Akinori Ito (Robotics, 2019)

A Pedestrian Avoidance Method Considering Personal Space for a Guide Robot. - Yutaka Hiroi; Akinori Ito (Robotics, 2019)

Evaluation of Person Tracking Methods for Human-Robot Physical Play. - Koyuki Ikemoto; Yutaka Hiroi; Akinori Ito (SII, 2020)

A Light-weight Hand-waving Gesture Recognition Method Using Kinect V2 and Frequency Analysis. - Yuki Misaki; Yutaka Hiroi; Akinori Ito (SII, 2021)

Path Following Algorithm with Small Error for Guide Robot. - Hironobu Wakabayashi; Yutaka Hiroi; Kenzaburo Miyawaki; Akinori Ito (RiTA, 2022)

Development of a Teleoperated Play Tag Robot with Semi-Automatic Play*. - Yoshitaka Kasai; Yutaka Hiroi; Kenzaburo Miyawaki; Akinori Ito (SII, 2022)

Development of a Personal Guide Robot That Leads a Guest Hand-in-Hand While Keeping a Distance. - Hironobu Wakabayashi; Yutaka Hiroi; Kenzaburo Miyawaki; Akinori Ito (Sensors, 2024)