Awards
1990
Prizes by L’Académie des Sciences and L’Académie Nationale de Médecine (Paris)
1991
Cover page of the journal CANCER RESEARCH in recognition of research on nitrosamines as human hazards
1992
Nakasone Cancer Research (NCR) Lecture Award
1999
Cover Page of the journal CANCER RESEARCH in recognition of research on background DNA damage
2000
Lectureship-Award within 10-years strategy for the Cancer Control Program by the Japanese Ministry of Health and Welfare
2001
Frits Sobels Award (Ghent, Belgium)