organising Committee of the 4th Meeting on Ferroelectric Materials and Their Applications ; in cooperation with Japan Society of Applied Physics ... [et al] organising Committee of the 3rd Meeting on Ferroelectric Materials and Their Applications ; in cooperation with Japan Society of Applied Physics ... [et al] organising Committee of the 4th Meeting on Ferroelectric Materials and Their Applications. organising Committee of the 3rd Meeting on Ferroelectric Materials and Their Applications.