| 2026 | INFOCOM | AP Mobility Control in Infrastructural Multi-Hop Networks with Optimized Ad Hoc Formation of User Devices. | Shi Chen, Jingcheng Huang, Hiroyasu Obata, Tutomu Murase |
| 2023 | DASC | Stabilizing Technology for Online User Dynamics by Controlling One-Way Weights of Links. | Chisa Takano, Hiroyasu Obata, Masaki Aida |
| 2019 | ISCAS | Modeling of Transmission Rate Based on Experimental Evaluation on Multi-Rate Wireless LAN for Safe and Secure Life. | Hiroyasu Obata, Chisa Takano, Kenji Ishida |
| 2016 | ICIN | Characterization of Priority Control Based on Media Access Control Method SP-MAC Over WLAN. | Ryoma Ando, Ryo Hamamoto, Hiroyasu Obata, Chisa Takano, Kenji Ishida |
| 2015 | IM | An access point selection mechanism based on cooperation of access points and users movement. | Ryo Hamamoto, Chisa Takano, Hiroyasu Obata, Kenji Ishida, Tutomu Murase |
| 2011 | ISADS | Experimental Evaluation of TCP-STAR for Satellite Internet over WINDS. | Hiroyasu Obata, Kazuya Tamehiro, Kenji Ishida |
| 2005 | ISADS | A study on primary path switching strategy of SCTP. | Junichi Funasaka, Kenji Ishida, Hiroyasu Obata, Yukiyoshi Jutori |
| 2000 | ICNP | TCP Performance Analysis on Asymmetric Networks Composed of Satellite and Terrestrial Links. | Hiroyasu Obata, Kenji Ishida, Junichi Funasaka, Kitsutaro Amano |