New Japan Pro-Wrestling
The promotion was founded by Antonio Inoki in 1972 after his departure from the Japan Pro Wrestling Alliance promotion. The first NJPW event took place on March 6, 1972, in Tokyo. Inoki would serve as the president of the promotion until 1989, when he stepped down to pursue a political career as a member of the Japanese House of Councillors. The promotion was a member of the National Wrestling Alliance (NWA) from 1975 to 1985 and once more from 1992 to 1993. NJPW was briefly reaffiliated with the NWA in the late 2000s to the early 2010s as well.
Akio Sato (wrestler)
Akio Sato made his professional wrestling debut in 1970 in the old Japan Pro Wrestling Alliance, but left that promotion in 1972 to co-found (with Giant Baba) All Japan Pro Wrestling. During the middle of the 70s Sato went to the US and competed in various territories. He first attracted the attention of the US fans when he competed for the NWA Central States territory run by Bob Geigel as a face teaming with people like Jerry Oates and the Viking. On February 19, 1976 Sato teamed up with promoter Bob Geigel to win the "Central States" version of the NWA World Tag-Team Titles. The team vacated the titles by July, most likely so that Geigel could focus on booking the territory. Sato and new partner Pat O’Connor were unable to win the vacant titles.