Tokuyama to add aluminum nitride powder capacity with new Japanese plant

Tokuyama Corporation has decided to add a new aluminum nitride powder production facility at its Center for Commercialization of Advanced Technology in Yanai City, Yamaguchi Prefecture, Japan. The new plant…

Tokuyama opens semiconductor-grade polysilicon crushing plant in Vietnam

Tokuyama Corporation held an opening ceremony on August 13, 2026, for a new semiconductor-grade polycrystalline silicon plant operated by its wholly owned subsidiary TOKUYAMA VIETNAM CO., LTD. (TVC) in the…

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