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{
ENGLISH
About Us
Investor Relations
Product Information
CSR Environmental Initiatives
Research and Development
News Releases
May 21, 2019
Concerning Augmentation of Aluminum nitride (AlN) Bare Substrate
May 07, 2019
Video webcast for IR Meeting on FY2018
（34min)
Apr 26, 2019
Notice concerning Changes of Representative Directors and other Directors
(78KB)
Apr 26, 2019
Tokuyama Corporation Releases FY2018 Results
Apr 24, 2019
Notice Regarding Revision to Criteria for Defining the Independence of External Directors
(102KB)
（34min)
