Design and implementation of virtualized ICT resource management system for carrier network services toward cloud computing era. - Yoshihiro Nakajima; Hitoshi Masutani; Wenyu Shen; Hiroyuki Tanaka; Osamu Kamatani; Katsuhiro Shimano; Masaki Fukui; Ryutaro Kawamura (Kaleidoscope, 2013)

Requirements and design of flexible NFV network infrastructure node leveraging SDN/OpenFlow. - Hitoshi Masutani; Yoshihiro Nakajima; Takeshi Kinoshita; Tomoya Hibi; Hirokazu Takahashi; Kazuaki Obana; Katsuhiro Shimano; Masaki Fukui (ONDM, 2014)

High-Performance vNIC Framework for Hypervisor-Based NFV with Userspace vSwitch. - Yoshihiro Nakajima; Hitoshi Masutani; Hirokazu Takahashi (EWSDN, 2015)

Per-flow entry verification for legacy SDN. - Sakiko Kawai; Tomoya Hibi; Yoshihiro Nakajima; Hirokazu Takahashi; Yukio Tsukishima; Hitoshi Masutani (APCC, 2016)

Flexible Time-Aware Shaper Scheduling System for a Multitenancy Environment. - Hiroki Iwasawa; Nobuhiro Azuma; Hitoshi Masutani; Takeshi Kuwahara (ICC, 2023)

RDMA Acceleration Scheme for Long-Distance Optical Network. - Junki Ichikawa; Hitoshi Masutani; Kazuaki Obana; Hirokazu Takahashi; Koichi Takasugi (GLOBECOM, 2024)