Time-Oriented Interface Design: Picking the Right Time and Method for Information Presentation. - Keita Watanabe; Kei Sugawara; Shota Matsuda; Michiaki Yasumura (HCI (1), 2009)

Synchronous Position Control of Robotics System for Infrastructure Inspection Moving on Rope Tether. - Makpal Sarieva; Lei Yao; Kei Sugawara; Tadashi Egami (J. Robotics Mechatronics, 2019)