Minebea Co., Ltd. (ミネベア株式会社, Minebea Kabushiki-gaisha) or NMB (Nippon Miniature Bearing) is a Japanese multinational corporation and a major producer of machinery components and electronics devices. International Asian business accounts for 80% of Minebea's production and 50% of its sales.The company as of March 31, 2013 has its 43 consolidated subsidiaries, 31 manufacturing facilities and 43 sales offices. NMB (USA) Inc.