情報法制学会
, 日本土地環境学会
, 法と教育学会
, 仲裁ADR法学会
, THE JAPANESE SOCIETY OF INSURANCE SCIENCE
, THE LAW AND COMPUTERS ASSOCIATION OF JAPAN
, The Information Network Law Association
, JAPANESE ASSOCIATION OF MEDICAL LAW
, JAPAN ASSOCIATION FOR ENVIRONMENTAL LAW AND POLICY
, JAPAN ASSOCIATION OF THE LAW OF CIVIL PROCEDURE