Rigaku Holdings Corporation manufactures and sells scientific instruments focuses on x-ray technologies in Japan, Asia, the United States, Europe, the Middle East, and Africa. The company offers semiconductor metrology; crystallography; X-ray diffraction and scattering; XRF spectrometer; Imaging and nondestructive testing; thermal analysis; handheld Raman analyzer; component for X-ray analytical instrumentation; and process control instrument. Its products are used in life science, semiconductor electronic device, battery, and other applications. The company was founded in 1951 and is based in Akishima, Japan. Rigaku Holdings Corporation operates as a subsidiary of Atom Investment, L.P.