Real-Time Hash Aggregation for Blockchain System With 3D Sensor Network. - Kensei Hirai; Kuon Akiyama; Ryoichi Shinkuma; Aramu Mine (CCNC, 2023)

Data Acquisition Framework for Micromobility Vehicles Toward Driving Risk Prediction Against Cyberphysical Security Attack. - Shunsuke Sato; Ryoichi Shinkuma; Kensei Hirai; Masataka Nakahara; Norihiro Okui; Ayumu Kubota; Yasuaki Kobayashi; Keizo Sugiyama; Takayuki Nishio (IEEE Secur. Priv., 2025)