日媒：因美日间关于关税协议磋商未能谈妥，日本高官紧急取消访美

Group 1 - The Japanese government announced the cancellation of the visit to the U.S. by Minister of Economic Revitalization Akizumi Shunichi due to unsuccessful prior consultations between the U.S. and Japan regarding tariff agreements [1] - The trade agreement includes a "reciprocal tariff" rate of 15% for Japan, with Japan committing to invest $550 billion in the U.S. and open its market [3] - There are discrepancies between the U.S. and Japanese governments regarding the implementation of the 15% tariff rate, particularly concerning existing tariff rates on various goods [3][4] Group 2 - The U.S. government has indicated that Japan's taxed goods will incur an additional 15% on top of existing rates, leading to significant increases in tariffs for certain products [3] - The main purpose of Akizumi's visit was to urge the U.S. to change the execution method of the 15% tariff and to reduce tariffs on Japanese automobiles to 15% [4] - The lack of an official joint document on the trade agreement has contributed to the cancellation of the visit, as Japan did not receive commitments from the U.S. regarding changes to tariff execution [4]