Japan's chief Cabinet secretary, Yoshihide Suga, comments
From Trump and Abe's comments earlier, there isn't a set timeline but they're hoping for it to be settled 'soon'. But you can notice the subtle differences in the tone from Trump and Abe with regards to the trade situation.
While Trump lamented and took aim at Japan's "unbelievably large" trade surplus against the US, Abe was more reserved by saying that he wishes to resolve "trade tensions" without getting into details of the trade surplus/deficit talk.