https://www.siliconvalley.com/2022/07/25/tech-renesas-deal-poised-grow-san-jose-expand-economy-jobs-chip/ > SAN JOSE — A Silicon Valley acquisition push by Renesas Electronics means the chipmaker is poised for growth in the fast-changing semiconductor sector and has spurred the company to create a big tech campus in San Jose. > Japan-based Renesas Electronics in recent years completed the purchase of two Silicon Valley companies, San Jose-based Integrated Device Technology and Milpitas-based Intersil. In 2021, Renesas bought England-based Dialog Semiconductor.