February 5, 2026 at 1:05 AM UTCUpdated on February 5, 2026 at 6:54 AM UTCTaiwan Semiconductor Manufacturing Co. plans to make advanced 3-nanometer chips in Japan, stepping up its semiconductor manufacturing roadmap in the country in a triumph for Prime Minister Sanae Takaichi’s technology ambitions.The go-to chipmaker for Nvidia Corp. and Apple Inc. aims to adopt cutting-edge technology for its second wafer fabrication plant in Kumamoto, TSMC’s Chief Executive Officer said. That marks an upgrade...