Ricoh Company Ltd, Japan founded in 1936 by Kiyoshi Ichimura,
Ricoh Company Ltd, Japan
founded in 1936 by Kiyoshi Ichimura,
http://www.ricoh.com/about/who/history/index.htm
Company founded in 1936 by Kiyoshi Ichimura as Riken Kankoshi Co Ltd. In 1938 it changed the name to Riken Optical Co Ltd and, in 1963, to Ricoh Company Ltd.