Spatial Information Sharing for Mobile Phones. - Hiroshi Tsuji; Masato Terada; Yuki Kadowaki; Masaaki Tanizaki; Shigeru Shimada (Digital Cities, 2001)

Event-Based Distributed Clock Synchronization for Wireless Sensor Networks. - Yuki Kadowaki; Hideaki Ishii (IEEE Trans. Autom. Control., 2015)