Since New Japan is doing really well and have a number of foreigners succeeding there, including former TNA rival AJ Styles, it's certainly possible that Joe would be welcome there.
John wrote at WhatCulture from December 2013 to December 2015. It was fun, but it's over for now. Follow him on Twitter @johnreport. You can also send an email to mrjohncanton@gmail.com with any questions or comments as well.