To calculate the rate of wrongful convictions, the new study applied an analytical framework from the world of medical statistics to a set of data comprising all prisoners sentenced to death between 1976 and 2004. Strap on your thinking caps, because this gets a bit topsy-turvy for us non-statisticians.
The Ricoh Company, Ltd. (æ ªå¼ä¼ç¤¾ãªã³ã¼, Kabushiki-gaisha RikÅ) is a Japanese multinational imaging and electronics company. It was founded by the RIKEN zaibatsu on 6 February 1936 as Riken Sensitized Paper (çç æåç´, Riken KankÅshi) . Ricoh's headquarters are located in Ricoh Building in ChÅ«Å, Tokyo.
Over the next decade, other camera manufacturers entered the DSLR market, including Canon, Kodak, Fujifilm, Minolta (later Konica Minolta, and ultimately acquired by Sony), Pentax (whose camera division is now owned by Ricoh), Olympus, Panasonic, Samsung, Sigma, and Sony.