Toyo Ink Mfg. Co., Ltd. announced that a meeting of its Board of Directors held on Jan. 17, 2011 unofficially decided to make the following changes to its representative directors.   Although the company will change its trade name to Toyo Ink SC Holdings Co., Ltd. on April 1, 2011, based on a plan to establish new companies through a corporate split, approved at the 172nd ordinary general meeting of shareholders held on June 29, 2010, the official adoption of the changes to the representative ...