[8] In 1976, the company began to manufacture industrial monitors, and in 1978 it entered the gaming market by manufacturing CRTs arcade game cabinets of Space Invaders and selling tabletop video arcade machines.

In 1984 the company began expanding overseas, distributing in Europe under the brand EIZO, with Hitec Associates Ltd established as a sales subsidiary specifically for the European market,[3] and Nanao USA in California, United States, to launch products in that region under the same "Nanao" brand as in Japan.

In 1990, the company's headquarters moved to Mattō, Ishikawa, with production and sales of computer monitors under the brand NANAO beginning the following year.

In 2004 the company began production of the ColorEdge CG220, the world's first monitor capable of reproducing the Adobe RGB colorspace.

[3] Further acquisitions included Panasonic Healthcare Co. Ltd's endoscopy monitor business (2016) and Carina System Co.Ltd.