High-Speed IPv6 Router/Switch Architecture. - Takeki Yazaki; T. Kanetake; S. Akahane; Yoshihiko Sakata; Kazuo Sugai; Hiroki Yano (SAINT Workshops, 2004)

Developing layer 3 switch with 100 Gbps optical packet interface. - Kenji Fujikawa; Hideaki Furukawa; Kazuo Sugai; Takayuki Muranaka; Hiroaki Harai (HPSR, 2015)