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Since the introduction of the first electronic desktop calculator,
SHARP has led the way in the field of calculator technology.
A history of superior engineering, advanced functions, and
innovative technologies has made SHARP calculators and
organizers the choice in all fields, the world over.
And this year, we celebrate 40 years since the development of one
of our many original creations: the world's first all-transistor
desktop calculator.
Development of
the world's first
COS electronic
LCD calculator.
1979
1988
Development and
introduction of scientific
calculators with
Advanced D.A.L. for
educational market.
Development and
introduction of electronic
organizer (Personal
Information Tool).
1996
1997
Development and introduction
of electronic organizers with
add-on software/contents.
Development and
introduction of
graphing calculator
with a touch screen for
educational market.
2000
2002
Development and
introduction of the
world's first graphing
calculator with a
reversible keyboard.
2004
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