Micron to expand HBM production with new fab in Hiroshima
Micron plans major HBM expansion in Japan December 1, 2025 /SemiMedia/ — Micron Technology is preparing a significant expansion of its manufacturing footprint in Japan as demand for high-bandwidth memory accelerates across the AI supply chain. According to people familiar with the plan, the U.S. memory maker intends to build a new HBM facility in Hiroshima to reinforce its position in the…












