Takeo Ogawa

• Ashikaga Yoshimitsu
• Chiiki no koreika to fukushi
• Nijō Yoshimoto kenkyū
• Bushi wa naze uta o yomu ka
• Chūsei no shomotsu to gakumon
• Chūsei wakashi no kenkyū
• Hyōshi mon'yō shūsei
• Kenkō Hōshi
• Kinribon to kotengaku
• Nanbokuchō no kyūteishi
• Nijō Yoshimoto
• Shūi gensō wakashū