| 1990: | Graduate Faculty of Medicine, University of Tokyo, Tokyo, Japan cum laude, MD |
| 1995–1997: | Graduate School of Medicine, University of Tokyo, Tokyo, Japan PhD |
| 1997–1998: | Liver Transplantation Surgery, Department of Hepatobiliary Pancreatic Surgery, National Cancer Center, Tokyo, Japan, Chief Resident |
| 1999–2001: | Artificial Organ & Transplantation Surgery, University of Tokyo, Tokyo, Japan, Instructor |
| 2001–present: | Artificial Organ & Transplantation Surgery, University of Tokyo, Tokyo, Japan, Associate Professor |