![]() 1978 - Casio Mini Card, first credit card-sized calculator (3.9 mm thick). 1976 - Casio CQ-1, first combined hand-held calculator & clock. May 1974 - Casio fx-10, scientific hand-held calculator.1972 - Casio Mini, affordable hand-held calculator. 1967 - Casio AL-1000, programmable desktop electronic calculator. 1965 - Casio 001, electronic desktop calculator with onboard memory. 1957 - Casio 14-A, all-electric compact relay calculator. įrom this the following summary of notable CasioĬalculators, with their launch dates (in Japan), has been extracted: Ī brief chronology of Casio products can be found at. The whole fascinating story of Casio and its calculators is told at. was established on Jto develop and manufacture the relay calculators. Casio Classwiz fx-991ex Scientific Calculator features a high-resolution display for more data to show on display, the online QR code visualization function. From this followed relay calculators and then the transistorised However, in looking for products to manufacture, Tadao with one of his brothers, Toshio, developed a four-function mechanical calculator. The company operated as a small subcontractor that made microscope parts and History of Casio: In 1946 Kashio Tadao (who had been born in 1917) set up his own business called Kashio Seisakujo, in Mitaka, Tokyo, Japan. It produced electric relay calculators in the 1950s and early 1960s and transistorised desktop calculators in the mid 1960s.Ĭasio pioneered low-cost hand-held electronic calculators in the early 1970s with the Casio Mini, and by producing innovative, well specified, high-quality calculators survived the calculator price wars of the mid-1970s andĬontinues to be a major calculator manufacturer today. Casio was an early manufacturer of calculators electric and electronic calculators.
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