A heightened sense of risk and opportunity is building in Japanese markets on Friday as Prime Minister Shigeru Ishiba ...

Tech entrepreneur Sam Altman and Masayoshi Son lead talks over a record deal to make the Japanese investor the biggest backer ...

Ampere, the semiconductor business founded by former Intel exec Renee James, is reportedly on the cusp of selling itself to ...

OpenAI is scouring the U.S. for sites to build a network of huge data centers to power its artificial intelligence technology ...