![]() ![]() 1968 - With funding from the Japanese Ministry of International Trade and Industry (MITI) the company investigated the use of large-scale integration integrated circuits (LSI) in 1968.1967 - developed the vacuum-fluorescent display with Ise Electronics, which was first used in the Sharp Compet CS-16A.1967 - Sharp Compet CS-31A, calculator using bipolar integrated circuits, and Sharp Compet CS-16A, calculator using MOS integrated circuits.1964 - Sharp Compet CS-10A, one of the first all-tranistor electronic desktop calculators, and the first of Japanese manufacture.Brief details of the Sharp calculator developments of the 1960s and 1970s are: The company followed this with a series of developments in the field of electronic calculators over the following years. The Hayakawa Electric Industry Company, as it was called, became more involved in electronics, and in 1964 produced one of the first transistorised electronic desktop calculators, the first of Japanese manufacture, the Sharp CS-10. In the 1920s the company started manufacture of radio sets, and followed on in theġ950s with the manufacture of television receivers. Tokuji Hayakawa established a metal works in Tokyo in 1912, and in 1915 invented the "Ever-Sharp Pencil", from which the "Sharp" name is derived. Throughout the years that electronic calculators have been manufactured Sharp has been a pioneer at the forefront of their development.
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