東京エレクトロン　デバイス Stock Chart

Tokyo Electron Device Ltd. engages in the manufacture and sale of semiconductor products, board computer products, software and other electronic components. It operates through the Computer System Development and Semiconductor and Electronic Device segments. The Computer System Development segment markets network equipment and storage devices. The Semiconductor and Electronic Device segment sells electronic components and semiconductor products such as microprocessors, memory ICs, image processors, telecom applications, and optical devices. The company was founded on March 3, 1986 and is headquartered in Shibuya, Japan.