Japan power semiconductor integration talks stall as Rohm, Toshiba, Mitsubishi haggle

Japan's three major power semiconductor makers — Rohm, Toshiba, and Mitsubishi Electric — have failed to complete integration talks on the original schedule. Leadership disputes and surging AI demand are slowing efforts to consolidate the industry.

• Rohm, Toshiba and Mitsubishi Electric missed the original timeline for integration talks
• Leadership disputes and surging AI demand are behind the delay
• The deal aims to strengthen Japan's power semiconductor industry