Renesas to Phase Out Production at Takasaki Factory
semiconductor-digest.com Jul 31, 2026

Renesas to Phase Out Production at Takasaki Factory

AI-summarised brief · reviewed before publication

Renesas Electronics announced it will cease production at its Takasaki Factory, a 6‑inch wafer plant in Gunma Prefecture, over the next two to three years. The decision follows aging equipment, discontinued maintenance support, and industry shifts away from 6‑inch lines. Renesas will keep and strengthen research and development on analog ICs and power semiconductors at the site, redirecting focus to data‑center and automotive markets. The company will build inventory to meet customer demand and will offer reassignment and career support to affected employees.

💡 Why It Matters

  • · The shutdown signals a strategic pivot toward high‑growth automotive and data‑center silicon, reshaping Renesas’s supply chain and workforce priorities.