Interests:
- information ethics through the viewpoint of philosophy (fundamental informatics, hermeneutics, angeletics)
- learnology, which is proposed by Prof. Masato Homma.
- universal design (UD) of the environment of information use
- German library and information culture

Field of studies : information ethics, library and information science, fundamental informatics

Qualification : librarian, system administrator

Career :
- Graduated Hosei University, the faculty of letters (Mar.1998)
- Graduated University of Library and Information Science, master's program (Mar.2000)
- Graduated University of Library and Information Science, doctoral program (Jul.2003)
- Research Associate of the University of Tokyo (Oct.2003-Oct.2006)
- Project Lecturer of the University of Tokyo (Oct.2006-Mar.2008)
- Visiting Researcher of the University of Tokyo (Apr.2009-Mar.2011)
- Project Lecturer of Tokai University (Apr.2009-Mar.2011)
- Full-time Lecturer of Tokai University (Apr.2011-Mar.2015)
- Associate Professor of Tokai University (Apr.2015-)

Contant: take[at mark]digital-narcis.org