ARCHITECTURAL INSTITUTE OF JAPAN
, 日本地衣学会
, THE JAPAN SOCIETY FOR THE CONSERVATION OF CULTURAL PROPERTY
, JAPANESE SOCIETY FOR SCIENTIFIC STUDIES ON CULTURAL PROPERTY
, MATERIALS LIFE SOCIETY, JAPAN
, 文化財建造物保存技術協会
, 日本遺跡学会
, Japanese Association of Museums
, IIC
, THE JAPAN WOOD RESEARCH SOCIETY
, Japan Society of Corrosion Engineering
, International Council of Museums