| Born in Takarazuka, Japan |
| Shijo-nawate high school, Osaka |
| Kinki prep-schoool, Kyoto |
| Kyoto Prefectural University of Medicine |
| Medica Board |
| Residency in Hospital of Kyoto Prefectural University of Medicine |
| Residency in Osaka Rail Road Hospital |
| Residency in Hospital of Kyoto Prefectural University of Medicine |
| Graduate school (Physiology), Kyoto Prefectural University of Medicine |
| Lecturer, Kyoto Prefectural University of Medicine |
| Post-Doc, Yale University School of Medicine, John B Pierce Lab Post doc Associate |
| Royal North Shore Hospital Oversea fellow |
| Assistant Professor, OsakaUniversity School of Medicine |
| Associate Professor, Waseda University |
| Professor, Waseda University |