Visuospatial Workload Measurement of an Interface Based on a Dual Task of Visual Working Memory Test. - Takahiro Miura; Ken-ichiro Yabu; Kenichi Tanaka; Hiroshi Ozawa; Masamitsu Furukawa; Seiko Michiyoshi; Tetsuya Yamamoto; Kazutaka Ueda; Tohru Ifukube (AutomotiveUI, 2016)

Real-time gait event recognition for wearable assistive device using an IMU on thigh. - Songyot Piriyakulkit; Yasuhisa Hirata; Hiroshi Ozawa (CBS, 2017)

Lumbar Assistive Orthosis with Torsion Spring-based Joint for Lumbar Degenerative Kyphosis Patient. - Songyot Piriyakulkit; Yasuhisa Hirata; Hiroshi Ozawa (CBS, 2018)