International Symposium on Catalysis and Fine Chemicals 2009, 2009-12-14
ICOS-17, 2008-06-23
The 5th Japan-Korea Young Scientists Meeting on Bioorganic and Natural Products Chemistry, 2009-08-28
The 14th Japan-Korea Seminar on Organic Chemistry, 2009-10-25
International Symposium on Catalysis and Fine Chemicals 2009, 2009-12-14