Nintendo R&D
Nintendo Research & Development commonly abbreviated as Nintendo R&D was Nintendo’s oldest video game development team. During the 1970s, when Nintendo was still predominantly a toy company, they decided to expand into interactive entertainment and the video game industry. Several designers were hired to work under the Creative Department, which, at the time, was the only game development department within Nintendo. In 1972, the department was renamed to Research & Development and employed about 20 people.