- 1991 University of Tsukuba Master's Program in Education
- 1991 University of Tsukuba Graduate School, Division of Education
- 1986 Kumamoto University Faculty of Education
- 1986 Kumamoto University Faculty of Education
Professional career (1):
Master of Education (University of Tsukuba)
Association Membership(s) (6):
日本認知言語学会
, 日本言語学会
, 日本英語学会
, The Japanese Cognitive Linguistics Association
, The English Linguistic Society of Japan
, The Linguistic Society of Japan