He works in research areas of applied mathematics, and his research fields include underwater topography and microbial depolymerization processes. His recent academic activities include joint studies on measurement and computational analysis of underwater topography with Mr. Satoshi Iwakami, Mr. Masahiko Tamega, Mr. Masahide Sanada, Mr. Michiaki Mohri, Mr. Yoshitaka Iwakami, Mr. Naoki Okamoto, Mr. Eishi Mitsui (Earth Rise Company, Inc., Okayama, Japan), and Dr Shuji Jimbo (Visiting Researcher, Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan). He specializes in development and application of mathematical techniques including mathematical modeling, inverse analysis, and numerical simulation.