||Modern Hakozaki and Hakata Bay:The Formation of the University Quarter.
||Review for the Problem around the Unveiling Ceremony of Mokogun-kuyoto Monument―An Addendum of My Article “Nitto Takanabe and Tairikuzan Suijo-in Temple”―.
||‘Liberation’ and ‘Unification’ of ‘Toa（East Asia）’: Continuity and Gaps between ‘The East Asian New Order’ and ‘The Greater East Asia Co-Prosperity Sphere’.
||The logic of‘refusal to allow meddling’:“Open door”policy and “Monroe Doctrine” in arguments about the League of Nations and Washington Conference.
||The‘Discovery’of Manchurian Problems by Japanese Intellectuals:Centered in the 3rd Conference of the IPR and ROYAMA Masamichi's Argument.
||The Structure of Japanese Intellectuals' Understandings about East Asian International Order between the War:The Cases of Masamichi ROYAMA and Shigeo SUEHIRO.