RecureShare - Internet-less application distribution mechanism for internet-less emergency communication systems. - Seigi Matsumoto; Yutaka Arakawa; Edgar Marko Trono; Keiichi Yasumoto (PerCom Workshops, 2015)

RecurChat: BLE-based message forwarding system with on-site application distribution. - Manato Fujimoto; Seigi Matsumoto; Yutaka Arakawa; Keiichi Yasumoto (ICMU, 2016)

Development of BLE-Based Multi-hop Communication System for Detecting Slope Failure Using Smartphones. - Manato Fujimoto; Seigi Matsumoto; Yutaka Arakawa; Hirohiko Suwa; Keiichi Yasumoto (ICPP Workshops, 2016)