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.
New Japan Pro-Wrestling
On January 4, 2011, New Japan officially announced the NJPW Invasion Tour 2011: Attack on East Coast, the promotion's first tour of the United States to be held in May 2011. The tour featured shows in Rahway, New Jersey on May 13, New York City on May 14 and Philadelphia, Pennsylvania on May 15, as well as cross-promotion with American independent group Jersey All Pro Wrestling (JAPW). As part of the tour, NJPW introduced a new title, the IWGP Intercontinental Championship. On January 31, 2012, Yuke's announced that it had sold all shares of New Japan Pro-Wrestling to card game company Bushiroad for ¥500 million ($6.5 million).