Canon Inc., together with its subsidiaries, manufactures and sells office multifunction devices (MFDs), laser and inkjet printers, cameras, medical equipment, and lithography equipment worldwide. The company operates through Printing Business Unit, Imaging Business Unit, Medical Business Unit, Industrial Business Unit, and Others segments. The Printing Business Unit segment offers MFDs, document solutions, laser MFPs, laser printers, inkjet printers, image scanners, calculators, digital continuous feed presses, digital sheet-fed presses, and large format printers. The Imaging Business Unit segment provides interchangeable-lens digital cameras, interchangeable lenses, digital compact cameras, compact photo printers, MR systems, network cameras, video management software, video content analytics software, digital camcorders, digital cinema cameras, broadcast equipment, and projectors. The Medical System Business Unit segment offers CT systems, diagnostic ultrasound, diagnostic X-ray, MRI systems, clinical chemistry analyzers, digital radiography systems, and ophthalmic equipment. The Industrial Business segment provides semiconductor lithography equipment, FPD lithography equipment, OLED display manufacturing equipment, vacuum thin-film deposition equipment, and die bonders. It also provides maintenance services. The company sells its products under the Canon brand through subsidiaries to retail dealers. Canon Inc. was founded in 1933 and is headquartered in Tokyo, Japan.