Research experience

Overseas Graduate Study Program, IBM Japan, Ltd.

Visiting Scholar, Center for Japanese Studies, Institute of East Asian Studies, University of California, Berkeley Center for Japanese Studies, Institute of East Asian Studies Visiting Scholar

Visiting Scholar, International Computer Science Institute Visiting Scholar

Visiting Scholar, Department of Linguistics, University of California, Berkeley Department of Linguistics Visiting Scholar

Visiting Scholar, Department of Swedish, University of Gothenburg, Sweden Department of Swedish Visiting Researcher

Joint Researcher, National Institute for Japanese Language and Linguistics

Associate Professor, Faculty of Science and Technology, Keio University

Associate Professor, Faculty of Science and Technology, Keio University

Assistant Professor, Faculty of Science and Technology, Keio University

Professor, Faculty of Science and Technology, Keio University

Visiting Researcher, Center for Advanced Intelligence Project, RIKEN Language Information Access Technology Team Visiting researcher

IBM Japan, Ltd.

慶応工学会評議員 評議員

Japanese Language Processing Group, IBM Tokyo Research Laboratory