2010 - Present | Professor, Department of Hematology/Oncology, University of Yamanashi, Japan |
2005 - 2009 | Associate Professor, Department of Hematology/Oncology, University of Yamanashi, Japan |
2004 | Assistant Professor, Department of Hematology, Jichi Medical School, Japan |
2002 - 2004 | Assistant Research Scientist, Department of Hematology, University of California, San Diego, USA |
2001 - 2002 | Visiting Assistant Professor, Department of Hematology, University of Washington, USA |
1998 - Present | Assistant Professor, Department of Hematology, Jichi Medical School, Japan |
1990 - 1994 | Medical Staff, Department of Internal Medicine, Yamanashi Red Cross Hospital, Japan |
1988 - 1990 | Resident, Yamanashi Central Hospital, Japan |