Canon is a Japanese multinational corporation that specializes in the manufacture of imaging and optical products, including cameras, camcorders, photocopiers, steppers, computer printers, and medical equipment. Canon's rivals in the imaging and optical products industry include Konica (6 letters), Leica (5 letters), Ricoh (5 letters), XEROX (5 letters), Epson (5 letters), and Nikon (5 letters). All of these companies produce similar products to Canon, such as cameras, camcorders, and printers.