Japanese Prime Minister Fumio Kishida and U.S. President Joe Biden on Thursday agreed to closely cooperate to address Beijing's assertive behavior and step up bilateral cooperation on semiconductors and artificial intelligence amid increasing U.S.-China technology competition.At their talks in Hiroshima a day before the Group of Seven summit opens, the two also reaffirmed the importance of strengthening the bilateral security alliance and recognized that the U.S. nuclear deterrence provided to Japan is "essential" for the security of the key Asian ally and the East Asian region, according t…READ FULL ARTICLE