Seiko Epson Corporation , commonly known as Epson, is a Japanese electronics company and one of the world's largest manufacturers of computer printers, information and imaging related equipment. Headquartered in Suwa, Nagano, Japan, the company has numerous subsidiaries worldwide and manufactures inkjet, dot matrix and laser printers, scanners, desktop computers, business, multimedia and home theatre projectors, large home theatretelevisions, robots and industrial automation equipment, point of sale docket printers and cash registers, laptops, integrated circuits, LCD components and other associated electronic components. It is one of three core companies of the Seiko Group, a name traditionally known for manufacturing Seiko timepieces since its founding.Epson is best known for its "Micro Piezo" piezoelectric printing technology and "3LCD" LCD projection technology Adderl.In June 2003, the company became public following their listing on the 1st section of the Tokyo Stock Exchange. As of 2009, the Hattori family and its related individuals and companies are still major shareholders of Seiko Epson and have the power. Even though Seiko Holdings and Seiko Epson have some common shareholders including the key members of the Hattori family, they are not affiliated. They are managed and operated completely independently. Epson has established its own brand image but rarely uses Seiko.In 2004 Epson introduced their R-D1 digital RangeFinder Camera, which supports Leica M mount and Leica screw mount lenses with an adapter ring. This camera is the first digital rangefinder on the market. Because its sensor is smaller than that of the standard 35 mm film frame, lenses mounted on the R-D1 have the field view 1.53 times as long as that of the standard 35 mm camera. As of 2006 the R-D1 has been replaced by the R-D1s. The R-D1s is less expensive but its hardware is identical. Epson has released a firmware patch to bring the R-D1 up to the full functionality of its successor— the first digital camera manufacturer to make such an upgrade available for free.
Net income $ 10.6 billion (2010)