USDJPY: Potential CD leg to 91 handle

How long can the BoJ maintain its zero yield curve targeting with the growing divergence between US rates, strong GDP numbers and Abe's strong arming of Japanese corporates to raise wages? Looking for the USDJPY to test 100 congestion zone in the medium term followed by the 91 handle over the longer term. Extrapolate the strength of the USDJPY to the DXY and consider the inflationary impact on US imports (notwithstanding Trump's trade wars) and of course equities. Note, this is not going to be one a straight line move to 91, so trade accordingly.