TableMorph: Haptic Experience with Movable Tables and Redirection. - Amane Yamaguchi; Sotaro Yokoi; Keigo Matsumoto; Takuji Narumi (SIGGRAPH Asia Emerging Technologies, 2023)

Jaku-in: A Cultural Skills Training System for Recording and Reproducing Three-dimensional Body, Eye, and Hand Movements. - Sotaro Yokoi; Kaishi Amitani; Natsuki Hamanishi; Jun Rekimoto (SIGGRAPH Asia Posters, 2024)

What Does an Angel's Halo Taste Like?: Exploring the Structure of Gustatory Comedy Through Case Analysis of Ajigiri. - Sotaro Yokoi; Ryo Ohara; Kohei Murayama; Kizashi Nakano; Takuji Narumi (ICEC, 2025)

LUIDA: Large-scale Unified Infrastructure for Digital Assessments based on Commercial Metaverse Platform. - Yong-Hao Hu; Sotaro Yokoi; Yuji Hatada; Yuichi Hiroi; Takuji Narumi; Takefumi Hiraki (CoRR, 2025)