Tokyo Electron fires employee over alleged TSMC trade secret theft

Chip tool maker says internal probe shows no leak of confidential information so far

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Tokyo Electron is TSMC biggest Japanese supplier. (Source photos by Akira Kodaka and Karina Nooka)

CHENG TING-FANG and LAULY LI

TAIPEI -- Tokyo Electron, Japan's largest semiconductor equipment maker, on Thursday said it has fired an employee suspected of involvement in the theft of trade secrets from Taiwan Semiconductor Manufacturing Co. and that the company is fully cooperating with the ongoing investigation.

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