日本经济产业大臣：日立、软银等有意参与在美投资项目

Group 1 - Japan has decided to participate in three investment projects in the United States, including a synthetic diamond project valued at approximately $600 million, a gas power generation project worth about $33.3 billion, and a crude oil infrastructure project estimated at $2.1 billion [2][3] - Companies such as Toshiba, Hitachi, and SoftBank are interested in participating in the gas project, while Mitsui O.S.K. Lines, JFE, Nippon Steel, and Mitsui Ocean Development are considering involvement in the crude oil project [2][3] - Asahi Diamond Industrial and Tsubaki Nakashima Co. have been identified as potential buyers for the synthetic diamond project [2][3] Group 2 - The U.S.-Japan economic agreement has progressed, with Japan planning to invest $36 billion in U.S. energy and critical mineral projects [4]