Hitachi Koki

The main activities of Hitachi Koki Co., Ltd. are manufacturing and selling power tools. The Company also manufactures and sells life-science instruments. As a result of continuous R&D and human resource development, we have acquired core technology leadership in ultra-high-speed motors, ultra-high precision machining and electronic control technology. Above all, Hitachi Koki seeks to reinforce the competitiveness of its present business fields and probe into new, but related fields to ensure its position as a major player of the industry.