1976/1980Sewing machines and typewriters becoming multi-functional
due to electronization

In the 1970's, a technological revolution was implemented for the entire industrial goods market, and the electronization of products, such as sewing machines and typewriters were planned. The first electrical sewing machine "Compal DX" was released in 1976, and in 1980, an electric office typewriter, the EM-1, was released. Additionally, from the late 1960s to the 1980s, calculators were manufactured and sold both domestic and internationally.

A catalog of calculators from the 1970s (Japan)