Noritsu Koki Co., Ltd. engages in manufacturing and healthcare businesses in Japan and internationally. The company provides DJ equipment; pen tips and brush bristles; medical database, remote image diagnosis, preventive medicine, and factoring services, as well as consulting for medical care and nursing care business providers; and systems to manage insurance pharmacies. It also offers its products through internet. The company was formerly known as Noritsu Optical Machinery Works Limited and changed its name to Noritsu Koki Co., Ltd. in 1961. Noritsu Koki Co., Ltd. was founded in 1951 and is headquartered in Tokyo, Japan.