2013 - 2017 Educational sociological studies on career consciousness and support policy for dropout students in high schools
2011 - 2014 General study on manner and human being formation
2010 - 2012 A sociological study on the guideline in the design of training program for elementary school teacher for PE education considered from teacher's career
2008 - 2010 Theoretical and substantial study on manner and human being formation
2007 - 2009 A sociological study on the guideline in the design of training program for junior high school P-E teacher considered from teacher's career
2007 - 2009 A study concerning the sense of exclusion and freedom that sexual minority people experience in sport
2002 - 2005 Comparative Cultural Study on Physical Culture and School Sports in Asian Countries
2002 - 2004 Establishing mutual supporting system to support the study of the globalization of sport in Asia and the Pacific Region
2001 - 2003 A Comparative Study on the Function of Cultural Distribution by Higher Education Institutes in US and Japan
1999 - 2001 Sports and Asia in the Age of Globalization
1995 - 1996 The Sociology of Sports Fan-The process of transformation in modern sports culture
A Study on the Re-Construction of the "Employment characteristics" in Teacher Education from the View of the Clinical Pedagogy(6)For Recovery of the Overlooked Meaning on Educational Problem in the field through the "re-contextualization". Bulletin of Tokyo Gakugei University. 2018. 70. 113-121
A Study on the Re-Construction of the "Employment characteristics" in Teacher Education from the View of the Clinical Pedagogy(5)For Recovery of the Overlooked Meaning on Educational Problem in the field through the Educational Research. 2017. 69. 159-165