1982 amount of color TV / MONITOR electron beam focusing devices that rely on imports of the PCM itself has succeeded in developing the nation's first case of PTC Thermistor ohdeon to localize exclusively in Japan thanks to the research and development activities of the eight years since its launch in 1983 was successfully developed.

Every year more than 5% of sales invested heavily in new technology development. Active research and development institute based on the investment professional researcher and perform their own value-added technology development and academic-industrial collaboration.

The Company holds patents and utility models, and 150 species, obtaining absolute improvement of thirteen national economy, import substitution of electronic components and new revenue(currency in the basic materials industries by the launch of new products every year development, product), a framework that contributes to the national economy, such as by a charge in our laboratory.