Precious Metal Precursor
Semiconductors require precursors made from precious materials.
Over a history spanning longer than 130 years, TANAKA has built up a rich network of precious metal suppliers.
Therefore, it can also stably supply precious metal precursors.
Professional Chemist

Shu Ikeda,Ph.D.tei Solutions Inc. CEO, IEEE Fellow

Ryosuke Harada,Ph.D.TANAKA PRECIOUS METAL TECHNOLOGIES
Chemical Materials Development
Section Manager






