Twinsburg, OH January 9, 2018 - Hitachi Healthcare Americas Corporation, a wholly owned subsidiary of Hitachi, Ltd. (TSE: 6501) and a leading provider of medical imaging modalities to hospital and ambulatory clients nationwide, today announced that it has entered into an agreement to acquire VidiStar, LLC, a Greenville, SC-based company focused on reinventing how doctors review and report on diagnostic exams to drive productivity, portability, and improved communication and clinical decisio...