Kiyofumi Tokunaga

Kiyofumi Tokunaga is a Senior Production Engineer at ASML since March 2024, boasting a robust background in process engineering and production optimization. Prior experience includes a role as Senior Process Engineer at FRALOCK, where initiatives to enhance product quality and manage high-profile projects were key responsibilities. Kiyofumi also trained junior engineers, created statistical analysis reports, and automated processes to improve efficiency. Earlier experience involves working as a Process Engineer at OASIS MATERIALS, focusing on root cause analysis and operational improvements, as well as roles at UCSD that included troubleshooting computer systems and assisting in research environments. Kiyofumi holds a Bachelor of Science degree in Environmental Engineering from UC San Diego, completed in 2014.