Suetake N: Treatment Acne vulgaris and Clinical Effect of Chemical Peeling.Presented at The 3th World Congress of International Society of Aesthetic Surgery, Tokyo, Japan, November, 2000
Suetake N: Extending Anti-aging Treatment beyond its Traditional Boundaries.Presented at The 4th World Congress of International Society of Aesthetic Surgery, Tokyo, Japan, November, 2005
Suetake N: Methods of wound treatment in cosmetic surgery. Presented at The 5th World Congress of International Society of Aesthetic Surgery, Tokyo, Japan, November, 2008
Suetake N: Evaluation of autonomic nervous system by heart rate variability and differential count of leukocytes in athletes. Presented at8th Anti-Aging Medicine World Congress & MediSpa(AWMC2010),Monaco,April 2010