2022/04 - Today Toyo UniversityFaculty of LiteratureProfessor
2019/04 - Today The University of TokyoCollege of Arts and Sciences非常勤講師
2016/04 - Today Ochanomizu UniversityFaculty of Letter and EducationPart-time Lectuer
2018/03 - 2022/03 Toyo UniversityFaculty of LiteratureAssociate Professor
2019/04 - 2020/03 Chiba UniversityFaculty of Letters非常勤講師
2017/04 - 2020/03 Waseda UniversityFaculty of Letters, Arts and SciencesPart-time Lectuer
2019/04 - 2020/02 Saitama UniversityFaculty of Liberal Arts非常勤講師
2016/04 - 2019/03 Yokohama National UniversityDepartment of Business AdministrationPart-time Lectuer
2016/04 - 2018/03 Shumei UniversityFaculty of Teacher EducationRegular Lecturer
2015/04 - 2018/03 The Eastern Institute連携研究員
2014/04 - 2018/03 Toyo UniversityFaculty of Literature非常勤講師
2015/06 - 2016/03 The University of Tokyo人文社会系研究科研究科研究員
2010/04 - 2016/03 Saitama UniversityFac. of Liberal ArtsPart-time Lecturer
2009/04 - 2016/03 Saitama UniversityFac. of EconomicsPart-time Lecturer
2014/10 - 2015/03 Chiba UniversityFaculty of Letters非常勤講師
2012/04 - 2015/03 The University of TokyoDept. of Philosophy, Fac. of LiteratureAssistant Professor
2012/04 - 2014/03 Keio UniversityFac. of LiteraturePart-time Lecturer
2011/04 - 2013/03 The Open University of JapanPart-time Lecturer
2010/04 - 2012/03 The University of TokyoDept. of Philosophy, Fac. of LiteraturePart-time Academic Affairs Staff
2007/04 - 2010/03 The University of TokyoDept. of Philosophy, Fac. of LiteratureResearcher
2008/06 - 2009/12 The University of TokyoDept. of Philosophy, Fac. of LiteratureResearch Assistant
2005/04 - 2007/03 The University of TokyoDept. of Philosophy, Fac. of LiteratureTeaching Assistant