橫田（YOKOTA）株式會社，以開發油壓伺服系統為核心；范圍涉及產業用液壓技術、工程車輛液壓技術、直線運動/裝配技術以及電氣驅動技術各領域提供整套技術服務。
產品在軍工、航空航天及現代工業各個領域得到廣泛應用，市場主要為歐美地區，近年來重點逐漸轉向工業快速發展的中國市場。
Yokota Inc., take developping the hydraulic-pneumatic servo system as the core;The scope involves the industry to press the technique, the engineering vehicle liquid to press the technique,the straight line sport with the liquid/ assemble the technique and electricities to drive each realm of technique to provide the whole set of technique service.........