The Nihon-Kiin 1st Place Tournament was held for 11 years, from 1959/1960 until 1969/1970.
Afterwards it became the All Japan 1st Place Tournament, held a further 6 times,
from 1970 to 1975, and won all six (five?) times by Otake Hideo.
Year Winner Runners-up
1970 Otake Hideo Fujisawa Shuko
1971 Otake Hideo Kato Masao
1973 Otake Hideo Kajiwara Takeo
1974 Otake Hideo Fujisawa Shuko
1975 Otake Hideo Kudo Norio
Called "Dai-ichi" = "Number One"