| Shirakawa Tomonori | University of Tsukuba | Professor Emeritus | Control engineering/System engineering, Education - Information Engineering, System Engineering, 入学試験 |
| Sonoyama Shigeki | University of Tsukuba | Professor Emeritus | Special needs education - Special Education, Autism, Selective Mutism, Selective Mutism, Applied Behavior Analysis, Challenging Behavior, Asperger Disorder, Early Childhood Special Education |
| Sugimoto Shigeo | University of Tsukuba | Professor Emeritus | Library and information science/ Humanistic social informatics - Digital Library, ディジタルライブラリ, Metadata, Networked Information Resource Infrastructure |
| Takata Yuriko | University of Tsukuba | Professor Emeritus | Community health nursing - school health, 地域保健, 健康支援スキル開発, psychosomatic complaints scale |
| Tase Norio | University of Tsukuba | Professor Emeritus | Meteorology/Physical oceanography/Hydrology, Geography, Environmental dynamic analysis - Hydrology, Physical Geography, Environmental Science, Water Quality, Isotopes, Pollution |
| Tsujinaka Yutaka | University of Tsukuba | Professor Emeritus | Politics - Civil society, civil society organization, interest group, organized interest, social capital, NGO, non-profit organization, public policy, comparataive politics, modern Japanese politics, civil society in Japan., 現代日本政治, 日本の市民社会 |
| Yagami Ken-ichi | University of Tsukuba | Professor Emeritus | Laboratory animal science, Virology - transgenic mice, knockout mice, disease model, parvovirus, bioresource |
| Yasui Izumi | University of Tsukuba | Professor Emeritus | Linguistics - |
| Yoshioka Hirohide | University of Tsukuba | Professor Emeritus | Linguistics - Cross Language Study of Laryngeal Adjustments in Running Speech. |
| Kaneko Motohisa | University of Tsukuba | Others | Sociology of education - Higher Education |
