2017.04-2020.03
Graduate School of Environment and Information Sciences, Yokohama National University, Japan
Doctor thesis : Facially-constrained colorings of triangulations on closed surfaces
Supervisor : Professor Seiya Negami
2015.04-2017.03
Graduate School of Environment and Information Sciences, Yokohama National University, Japan
Master thesis : Triad colorings of triangulations on closed surfaces
Supervisor : Professor Seiya Negami
2011.04-2015.03
Faculty of Science, Department of Mathematics, Ochanomizu University, Japan
2024.04-present
Assistant Professor, School of Computer Science, Tokyo University of Technology, Japan
2020.04-2024.03
Specially Appointed Assistant Professor/URA, Research Initiatives and Promotion Organization, Yokohama National University, Japan
2024.09-2025.03
Part-time lecture, Seikei University
2020.04-2023.03
Part-time lecture, Shibaura Institute of Technology