Winding Design and Characteristic of a Consequent-Pole Type Bearingless Motor with 4-Axis Active Magnetic Suspension. - Miya Amada; Akira Mizuguchi; Yoshihiro Asano; Junichi Asama; Akira Chiba; Masatsugu Takemoto; Tadashi Fukao (IAS, 2007)

Proposal and Analysis of a Novel Single-Drive Bearingless Motor. - Junichi Asama; Yuki Hamasaki; Takaaki Oiwa; Akira Chiba (IEEE Trans. Ind. Electron., 2013)

Design investigation of a coreless tubular linear generator for a Moball: A spherical exploration robot with wind-energy harvesting capability. - Junichi Asama; Matthew R. Burkhardt; Faranak Davoodi; Joel W. Burdick (ICRA, 2015)

Development of a Slotless Permanent Magnet Motor with Two-Layer Toroidal Winding for Minimization of Torque Ripple. - Junichi Asama; Jun Watanabe; Tai Tek Kee (ICM, 2021)