From Kyoto to the world Our systems lead the way in Thin Film Technology

Since the company was first founded in Kyoto, Japan by plasma technology pioneer, Osamu Tsuji, in 1979, more than 4,000 Samco systems have been installed and used across 30 countries. Our equipment and services are used in a wide range of industries, including Power & RF Devices, MicroLEDs, Laser Diodes, VCSELs, MEMS, RF Filters, and more.