Yōichirō Yamauchi

• Genji monogatari gaihen Yamaji no tsuyu
• Someda Tenjin renga
• Amakusa-bon Kinkushū no kenkyū
• Honpō ruisho Gyokkan hishō, Meibunshō, Kanreishō no kenkyū
• Kamakura makki renga gakusho
• Katsuyō to katsuyōkei no tsūjiteki kenkyū
• Kindaigo no seiritsu to tenkai
• Kodaigo no kōzō to tenkai
• Kohon setsuwashū sōsakuin
• ことばの歴史