Kenji Okamura, Seigo Nasu. Suggestions and Verification for Management of ITS for Driving Behavior Decision Process Models. Internet Journal of Society for Social Management Systems. 2013. 9. 1
Takashi Omatsu, Nobuaki Ohmori, Shuichi Matsumoto, Kenji Okamura, Yasuhiko Kumagai, Noboru Harata. Evaluation of a Safety System Using Its Technologies for Streetcar Stops Without Safety Barriers. International Journal of Intelligent Transportation Systems Research. 2011. 9. 3. 93-100
Kenji Okamura, Seigo Nasu, Yasuhiko Kumagai. A proposal of the Effect Structure and the Evaluation Process for Rural ITS. International Journal of Intelligent Transportation Systems Research. 2009. 9. 3. 93-100
Kenji Okamura, Tomoyuki Nakai, Ippei Miura. Human Resource Development for Farmers in Shimanto Town and the role of the Coordinator at Kochi University. 2024 International Conference of New Praxis and Taiwan-Japan Alliance of Local Revitalization and Social Practice. 2024