| 2017 | APNOMS | Enhancing service resiliency in the next generation EPC system. | Zaw Htike, Yoshinori Kitatsuji |
| 2015 | GLOBECOM | Redirection-Based Rules Sharing Method for the Scalable Management of Gateways in Mobile Network Virtualization. | Manabu Ito, Nozomu Nishinaga, Yoshinori Kitatsuji |
| 2014 | COMPSAC | On Architecture for QoS-Aware Packet Aggregation. | Tomoaki Umeki, Yoshinori Kitatsuji |
| 2013 | IWCMC | Efficient ANDSF-assisted Wi-Fi control for mobile data offloading. | Dae Sun Kim, Yujin Noishiki, Yoshinori Kitatsuji, Hidetoshi Yokota |
| 2011 | ICCSA | Enhanced Multi-homing Support for Proxy Mobile IPv6 in Heterogeneous Networks. | Dae Sun Kim, Yoshinori Kitatsuji, Hidetoshi Yokota |
| 2009 | GLOBECOM | On Handover Procedure with Data Forwarding for Reducing Buffered User Data in Base Stations. | Yoshinori Kitatsuji, Yujin Noishiki, Hidetoshi Yokota |
| 2009 | GLOBECOM | On Locating Loss Links of Signaling Messages in SIP-Based Services. | Takeshi Usui, Takeshi Kubo, Yoshinori Kitatsuji, Teruyuki Hasegawa, Hidetoshi Yokota |
| 2008 | GLOBECOM | Efficient Table Lookup Method for Performance Monitoring of VoIP Flows in Mobile Environment. | Yoshinori Kitatsuji, Teruyuki Hasegawa, Hidetoshi Yokota |