| 2020 | Tencon | Influences of Network Delay on Cooperative Work in Networked Virtual Environment with Haptics. | Su Thandar Aung, Yutaka Ishibashi, Khin Than Mya, Hitoshi Watanabe, Pingguo Huang |
| 2018 | Tencon | Softness Comparison of Stabilization Control in Remote Robot System with Force Feedback. | Qin Qian, Yutaka Ishibashi, Pingguo Huang, Yuichiro Tateiwa, Hitoshi Watanabe, Kostas E. Psannis |
| 2010 | ISCAS | Distributed control for link failure based on tie-sets in information networks. | Kiyoshi Nakayama, Norihiko Shinomiya, Hitoshi Watanabe |
| 2004 | ISCAS | Studies on distributed algorithm for network flow optimization problem based on tie-set flow vector space. | Yuki Shibata, Haruki Kubo, Hitoshi Watanabe |
| 2002 | ISCAS | Network optimization problem in tie-set flow vector space and information network resource management. | Toshio Koide, Takeshi Ishibashi, Hitoshi Watanabe |
| 1999 | ISCAS | Distributed meta-heuristic method for network optimization problems in information network. | Norihiko Shinomiya, Hitoshi Watanabe |
| 1995 | ISCC | Managing outage time of telecommunication services. | Hitoshi Watanabe, Hirokazu Miyashita, Hiroshi Miyata, Takeo Abe |
| 1994 | ISCAS | Theory of Information Network - Properties of Minimum Response Time Network. | Hitoshi Watanabe |
| 1993 | ISCAS | Network theory of information engines. | Hitoshi Watanabe |
| 1987 | HCI | Human-Interface Architecture: Its Significance for Office Automation System. | Hitoshi Watanabe |