Kōzen Takeuchi

1949

• "Kōbō Daishi" no tanjō
• Kōbō Daishi denshō to shijitsu
• Kōbō Daishi Kūkai no kenkyū
• Kōbō Daishi Kūkai no tera o aruku
• Kōbō Daishi no sekai
• Kūkai den no kenkyū
• 寬平法皇御作次第集成
• 空海と密教美術