Within NJPW, Naito is a former IWGP Heavyweight, IWGP Intercontinental and NEVER Openweight Champion as well as IWGP Tag Team and IWGP Junior Heavyweight Tag Team Champion with former partner Yujiro Takahashi, with whom he teamed as No Limit.
Within NJPW, Naito is a former IWGP Heavyweight, IWGP Intercontinental and NEVER Openweight Champion, the only wrestler who has held those three titles. He also held the IWGP Tag Team and IWGP Junior Heavyweight Tag Team Champion with former partner Yujiro Takahashi, with whom he teamed as No Limit.