The Pacific Coast Entomological Society
, The Entomological Society of Washington
, The American Entomological Society
, JAPANESE SOCIETY OF SYSTEMATIC ENTOMOLOGY
, Japanese Society of Aphid Biologists
, The Society of Plant Protection of North Japan
, HEMIPTEROLOGICAL SOCIETY OF JAPAN
, THE PHYTOPATHOLOGICAL SOCIETY OF JAPAN
, THE ENTOMOLOGICAL SOCIETY OF JAPAN