HOME About Us About Us Print this page News Sep 27, 2019Corporate Four companies in the Morimura group (NORITAKE CO., LIMITED, TOTO LTD., NGK INSULATORS, LTD., and NGK SPARK PLUG CO., LTD.) Established joint venture for Solid Oxide Fuel CellNEW Jul 05, 2019Corporate NTK and MHPS Conclude an Agreement for the establishment of a Joint Venture to Manufacture and Sell Fuel high-performance Cell StacksNEW Mar 04, 2019Corporate Conference documents：Four Companies in the Morimura Group_Concluded a Memorandum of Understanding regarding the Establishment of Joint Venture for Solid Oxide Fuel CellNEW President's Message Boldly face tasks with "mind of challenge" View President's Message Philosophy and Strategy You will find our philosophy and strategy at a grance. Corporate Message We declared our new corporate message at the celebration of our 80 years. Our Brands NGK SPARK PLUG has two reliable brands: NGK Brand and NTK Brand. Corporate Profile Introducing our corporate profile briefly. Business Descriptions This description is an outline of our business. Global Network Our global network offers you swift correspondance on your request. A History of NGK SPARK PLUG CO., LTD. Our long history shows a reliability and also shows our challenges to offer new products to the world. Corporate Brochure You can download our company brochure.