High Backdrivability Control Based on Estimation of Shaft Torsion Using Load Side Angle Sensor. - Masahiro Kawazawa; Sho Sakaino; Toshiaki Tsuji (IECON, 2018)

Development of a Low-friction Motor using Bearings as Gear Teeth. - Masahiro Kawazawa; Sho Sakaino; Toshiaki Tsuji (AIM, 2020)