1948: Born in Osaka
1977: Received doctorate in literature in Paris-Sorbonne University
1977: Completed doctorate course without a degree at the Graduate School of Humanities at the University of Tokyo
1978: Lecturer at Tokyo Women’s University
1991: Head of the Japanese Society of Proustian Studies (ongoing)
1993: Professor at Tokyo Metropolitan University
2005: Professor at Kyoto University
2009-2013: Chairman of the Japanese Society of French Language and Literature
2012: Professor Emeritus of Kyoto University