Nondestructive evaluation of hardness using AC permeability and impedance analysis. - Hiroaki Kikuchi; Fumiya Ito; Shogo Daimon (ICST, 2013)

A Model for Estimating Tactile Sensation by Machine Learning Based on Vibration Information Obtained while Touching an Object. - Fumiya Ito; Kenjiro Takemura (Sensors, 2021)