Artificial intelligence3 nations to cooperate on bolstering supply chains for chips and developing LNGJapan, the U.S. and the Philippines will hold a September investment forum on Luzon Island, Philippines, featuring opportunities for companies in AI. (Nikkei montage)RINTO HORIKOSHIMay 31, 2026 04:46 JSTTOKYO -- Tokyo, Washington and Manila will deepen cooperation to strengthen supply chains for artificial intelligence and semiconductors, developing energy industries such as liquefied natural gas at a planned hub on the Philippines' Luzon Island.