She conducted research and development on Digital Content Search Service at the Research Institute for Digital Media and Content, Keio University (2005-2008). She is engaged in information systems architecture research since she applied it for interfacing machine learning algorithms with database management systems and has developed advanced data modeling framework based on ER (Entity-Relationships) at Keio University. She conducted research and development on user interface building systems for a supersized network printer at Xerox Co., as a representative software engineer from Fuji Xerox.