- 1989 - 2002 Ohu University
- 1989 - 2002 Ohu University, Professor
- 1984 - 1989 東北歯科大学 助教授
- 1984 - 1989 Tohoku Dental University, Assistant Professor
- 1979 - 1984 東北歯科大学 講師
- 1979 - 1984 Tohoku Dental University, Instructor
- 1980 - 1982 米国カンザス州立カンザス大学医学部微生物学教室 研究員
- 1980 - 1982 University of Kansas Medical Center, Research
- 1973 - 1979 東北歯科大学 助手
- 1973 - 1979 Tohoku Dental University, Research Assistant
- Assistant
- Ohu University Faculty of Dentistry, Department of Dentistry, Department of Oral Medical Science
Show all