日本農芸化学会
, 国際園芸学会
, アメリカ園芸学会
, 日本生薬学会
, 日本薬学会
, 日本園芸学会
, International Society for Horticultural Science - since 2002
, American Society for Horticultural Science - since 2000
, Biotechnology
, Japanese Society for Bioscience
, Botanical Society of Japan - since 2000
, Japanese Society of Breeding - since 1999
, Japanese Society of Agricultural Technology Management - since 1998
, Japan - since 1997
, Research Association of Plant Pigments
, Japanese Society for Horticultural Science - since 1997
, American Society of Pharmacognosy - since 1994
, Japanese Society of Phytochemistry - since 1991
, Japanese Society for Plant Cell and Molecular Biology - since 1991
, Japanese Society of Pharmacognosy - since 1984
, Pharmaceutical Society of Japan - since 1983