In reviewing the 100th anniversary year for Toyo Ink Manufacturing Co. Ltd., two landmark events stand out among a lengthy list of accomplishments that took place in 2007, according to Fusao Ito, president of the Toyo Ink Group in America.      “Toyo Ink has firmly established itself as a leading partner with printing companies and printing-related manufacturers in promoting a comprehensive approach to environmentally responsible print production,” Mr. Ito said. “Secondly, Toyo Ink is the compan...