About us
About KEK

KOKUSAI ELECTRIC’s ESG
Sustainability
Learn more about our approach to sustainability management, solutions to environmental and social issues, and efforts to strengthen governance.


Products & Services
Products & Services
Playing a key role in the evolution of semiconductor devices, our businesses focus on the treatment and deposition processes that affect semiconductor devices' performance.
See below to learn more about our businesses.
News Room

Recruitment
We are recruiting talented person who can understand and address diverse needs, and together create a new future in accordance with our corporate philosophy of「Technology & Tai-wa for tomorrow」