HOME About Us About Us Print this page News 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 Mar 04, 2019Corporate Four companies in the Morimura group (NORITAKE CO., LIMITED, TOTO LTD., NGK INSULATORS, LTD., and NGK SPARK PLUG CO., LTD.) concluded a memorandum of understanding regarding the establishment of joint venture for Solid Oxide Fuel CellNEW Feb 25, 2019Corporate Notice Concerning the Inauguration of Exective officer at overseas subsidiaryNEW President's Message To Provide "Real Value" Exceeding Your Expectations 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.