Noritsu Koki Co., Ltd. engages in the manufacture and sale of environment solution, kitchen, and photo processing equipment. It operates through the following segments: Monodzukuri, Health Care, Drug Discovery, Senior Life, Agricultural Food, and Others. The Monodzukuri segment handles research, development, production, and sale of pens and cosmetic parts. The Health Care segment provides radiology services, survey data, and genetic testing. The Drug Discovery segment provides research, development and sale of biopharmaceuticals. The Senior Life segment handles publication and mail order services for seniors. The Agricultural Food segment produces and sells fresh vegetables. The Others segment handles investigation and investment of new growth areas. It also offers mail order for dental materials and development and sale of drug treatment database for insurance companies. The company was founded by Kanichi Nishimoto in June 1951 and is headquartered in Tokyo, Japan.