Kaichiro Oishi

• Periodization in Japanese history
• Nihon ni okeru chiho jichi no tankyu
• Nihon shihon shugi no kozo to tenkai
• Jiyu minken to Okuma, Matsukata zaisei (Tokyo Daigaku Shakai Kagaku Kenkyujo kenkyu sosho)
• Kindai Nihon no chiho jichi