Apr 1982 Graduate School of Medicin, Nagoya University.

Apr 1994 Graduate Graduate School of Medicine, Nagoya University.

Sep 2007 – Sep.2016: Professor and Chair, Department of Cardiovascular surgery, Kanasawa Medical University.

Sep 2016 – Present: Designated Professor, Department of Cardiac Surgery. Nagoya University, Graduate School of Medicine.

Dec. 2016-Present: Co-Founder and CEO of iCorNet Laboratory