1918 – 2000
Bibliografía (35 obras)
Tsūron Nihon kodaishi
1997
越と古代の北陸
1996
古代の出雲と大和
1994
Nihon kodai ōchō shiron kakusetsu
1992
Mizuno Yū chosakushū
Gyakusetsu no Nihon kodaishi
勾玉
Nyūmon kofudoki
1987
Kūhaku no kodaishi
1980
Nihonjin no rekishi
1978
Yamato no seiken
1977
Tennōke no himitsu
Urashima densetsu no tankyū
Hagoromo densetsu no tankyū
Nihon kodai no minzoku to kokka
1975
Kodai shakai to Urashima densetsu
Kodai no Izumo to Yamato
Kōkuri hekiga kofun to kikajin
1972
Kodai no Izumo
Nihon shinwa kyōikuron
1971
Nihon shinwa kyōkuron
Nihon minzoku bunkashi
1970
Nihon minzoku no genryū
1969
Magatama
Nihon kodai ōchō shiron josetsu
1968
Nihon kokka no seiritsu
Nihon kodai kokka
1966
Izumo no Kuni fudoki ronkō
1965
Nihon minzoku
1963
日本民族
1960