Research Interests Daisaku Ikeda's Humanism Subcommittee The International Subcommittee（leader）
Research Interests History of Ideas on Soka Education Subcommittee The Research and Education Subcommittee（leader）
Research Interests Teaching Method and Soka Education Subcommittee The Research and Education Subcommittee
Research Interests Daisaku Ikeda's Philosophy of Happiness Subcommittee The International Subcommittee The Materials Subcommittee
Research Interests Historical research in Tsunesaburo Makiguchi’s thought Subcommittee The International Subcommittee The Research and Education Subcommittee
Research Interests Idea and Practice of Soka Education around the World Subcommittee The International Subcommittee The Research and Education Subcommittee
Research Interests Josei Toda's Math Education Subcommittee The Research and Education Subcommittee
Research Interests Tsunesaburo Makiguchi's Theory of Value Subcommittee The International Subcommittee The Research and Education Subcommittee
Research Interests History and Archives of Soka Education Subcommittee The Materials Subcommittee（leader）
Research Interests Soka Education and Global Citizenship Education Subcommittee The International Subcommittee The Materials Subcommittee
