Vice Chairperson of the committee, Executive Supervisor
1973-1977 Osaka University, Faculty of Science, Department of Biology
1977-1979 Graduate School of Osaka University, Faculty of Science
1979-2021 Shionogi & Co., Ltd.
1990-1991 Visiting Scientist, UCLA School of Medicine, Department of Surgery, Division of Urology
2002-Present Visiting Professor, Osaka University, Cybermedia Center
2014-Present, Visiting Professor, Department of the Promotion, Industry-Academia-Government Collaboration, Tokushima University
2019-Present Specially Appointed Professor, Osaka University, Co-creation Bureau