Osamu Ōba

Kigire ni nokotta moji

2007

Tokugawa Yoshimune to Kōkitei

1999

Kankan no kisoteki kenkyū

Nitchū bunka kōryūshi sōsho

Mokkan

Tōkokushin to Nihon kodai no ikaisei

2003

Kanseki yunyū no bunkashi

1997

Kodai chūsei ni okeru Nitchū kankeishi no kenkyū

1996

Kankan kenkyū

1992

Mokkangaku nyūmon

1984

Edo jidai ni okeru Chūgoku bunka juyō no kenkyū

1984

Edo jidai ni okeru tōsen mochiwatarisho no kenkyū

1967

Kyōho jidai no Nitchū kankei shiryō

Hōreki sannen Hachijōjima hyōchaku nankinbune shiryō

Kyoen Kankan sakuin

Shiruku Rōdo no bunka kōryū

Edo jidai no Nitchū kankei shiryō

Anʼei kunen Awa Chikura hyōchaku Nankinsen Genjun-gō shiryō

Nagasaki tōkanzu shūsei

Qin Han fa zhi shi yan jiu

Kunaichō Shoryōbu zō Hakusai shomoku

Shingi Waō

Edo jidai no Nitchū hiwa

Tonkō kankan

Edo jidai ni okeru Karafune mochiwatashisho no kenkyū

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