- 2004/04 - 1989- 奥羽大学歯学部教授、口腔生化学講座、2004年4月より、口腔機能分子生物学講座口腔生化学研究室
- 1986 - 1989 Regional Bone Center, Helen Hayes Hospital, Staff Scientist(New York State, Department of Health), West Haverstraw, NY, USA
- 1986 - 1989 Staff Scientist(New York State, Department of Health), Regional Bone Center, Helen Hayes Hospital
- 1989 - Bone Center/Division of Endocrinology, Cedars-Sinai Medical Center, University of California at Los Angeles, School of Medicine, Research Scientist II, Los Angeles, CA, USA
- 1989 - - Professor, Ohu University School of Dentistry
- 1989 - Research Scientist II, Bone Center/Division of Endocrinology, Cedars-Sinai Medical Center, University of California at Los Angeles, School of Medicine
- 1980 - 1986 昭和大学歯学部助教授、口腔生化学講座
- 1980 - 1986 Associate Professor, Showa University School of Dentistry
- 1986 - Merck Sharp and Dohme Research Laboratories, Visiting Scientist, West Point, PA, USA
- 1986 - Visiting Scientist, Merck Sharp and Dohme Research Laboratories
- 1980 - 1983 Endocrine Unit, Massachusetts General Hospotal,Visiting Fellow, and Harvard Medical School, Research Fellow, Boston, MA, USA
- 1980 - 1983 Research Fellow, Harvard Medical School, and Visiting Fellow, Endocrine Unit, Massachusetts General Hospital
- 1978 - 1980 昭和大学歯学部講師、口腔生化学講座
- 1977 - 1980 Lecturer, Showa University School of Dentistry
- 1976 - 1978 東京医科歯科大学助手、生化学講座
- 1976 - 1977 Research Associate, School of Dentistry, Tokyo Medical and Dental University
- 奥羽大学 歯学部 歯学科 口腔機能分子生物学講座口腔生化学研究室 教授,教授
全件表示
国際歯科学会 日本部会
, The American Society for Bone and Mineral Research(U.S.A)
, The Endocrine Society(U.S.A)
, 日本骨代謝学会
, 奥羽大学歯学会
, 歯科基礎医学会
, 日本生化学会
, Japanese Association for Dental Research
, Japanese Society for Bone Mineral Research
, Japanese Association for Oral Biology
, The Japanese Biochemical Society
, The American Society for Bone and Mineral
, The Endocrine Society