2002: Graduated from the University of Tokyo, Faculty of Medicine
2002: Entered the Doctoral Program, Graduate School of Medicine, University of Tokyo
2003: Research Fellow, Division of Pathology, The Cancer Institute, Japanese Foundation for Cancer Research
2006: Completed Doctoral Program (PhD)
2009: Staff Scientist, Division of Pathology, The Cancer Institute, Japanese Foundation for Cancer Research
2012: JSPS Overseas Research Fellow, National Cancer Institute, NIH, USA
2014: Postdoctoral Fellow, Dana-Farber Cancer Institute / Harvard Medical School
2015: Returned as Staff Scientist, Division of Pathology, The Cancer Institute, Japanese Foundation for Cancer Research
2020: Senior Staff Scientist, Division of Pathology, The Cancer Institute, Japanese Foundation for Cancer Research
2024: Visiting Researcher, Division of Pathology, The Cancer Institute, Japanese Foundation for Cancer Research
2024: Professor, Division of Tumor Pathology, Jichi Medical University