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Casio

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Casio Computer Co., Ltd.
Native name
カシオ máy tính kabushiki gaisha
Kashio Keisanki Kabushiki-gaisha
Company typePublic(K.K)
TYO:6952
IndustryElectronics
Founded
  • April 1946;78 years ago(1946-04)(as Kashio Seisakujo)[1]
  • June 1957;67 years ago(1957-06)(as Casio Computer Co., Ltd.)
Founders
  • Tadao Kashio
  • Toshio Kashio
HeadquartersShibuya,Tokyo,Japan[2]
Area served
Worldwide
Key people
Kazuhiro Kashio (PresidentandCEO)
Products
RevenueIncrease¥268.8 billion(2024)[3]
Increase¥22.01 billion(2024)[3]
Decrease¥14.21 billion(2024)[3]
Total assetsIncrease¥349.9 billion(2024)[3]
Total equityDecrease¥203.3 billion(2024)[3]
Number of employees
9,594 (2024)[4]
Websiteworld.casio

Casio Computer Co., Ltd.[note 1](カシオ máy tính kabushiki gaisha,Kashio Keisanki Kabushiki-gaisha)is a Japanesemultinationalelectronics manufacturing corporation headquartered inShibuya,Tokyo,Japan. Its products includecalculators,mobile phones,digital cameras,electronic musical instruments,andanalogueanddigital watches.It was founded in 1946, and in 1957 introduced the first entirely compact electronic calculator. It was an early digital camera innovator, and during the 1980s and 1990s, the company developed numerous affordable home electronic keyboards for musicians along with introducing the first mass-produced digital watches.

History

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Casio was established as Kashio Seisakujo in April 1946 byTadao Kashio[ja](1917–1993), anengineerspecializing in fabrication technology.[1]Kashio's first major product was the yubiwa pipe, a finger ring that would hold acigarette,allowing the wearer tosmokethe cigarette down to its nub while also leaving the wearer's hands free.[5]Japan was impoverished immediately followingWorld War II,so cigarettes were valuable, and the invention was a success.

After seeing the electric calculators at the first Business Show inGinza,Tokyo in 1949, Kashio and his younger brothers (Toshio, Kazuo, and Yukio) used their profits from the yubiwa pipe to develop their calculators. Most of the calculators at that time worked using gears and could be operated by hand using a crank or using a motor (seeadding machine).

Toshio possessed some knowledge of electronics and set out to make a calculator usingsolenoids.After dozens of prototypes were tested, the desk-sized calculator was finished in 1954 and was Japan's first electro-mechanical calculator. One of the central and more important innovations of the calculator was its adoption of the 10-key number pad; at that time other calculators were using a "full keypad", which meant that each place in the number (1s, 10s, 100s, etc....) had nine keys. Another distinguishing innovation was the use of a single display window instead of the three display windows (one for each argument and one for the answer) used in other calculators.[1][6]

Casio Computer Co., Ltd. was formed in June 1957.[1]That year, Casio released the Model 14-A, sold for 485,000yen,[7]the first all-electric compact calculator, which was based on relay technology.[8]

In 1974, Casio released their first digital wristwatch, called the CASIOTRON. It was the first wristwatch in the world to include an automatic calendar function.[9]In 1977, they released aretro-futuristicwristwatch, called the F100. The watch was one of the first wristwatches in the world to be made primarily out ofresin,making it very light compared to other companies' heavy metal-made watches and enabling future Casio watches to entermass productionmore easily.[10]In 1989, Casio released another important wristwatch; theF-91W,the most sold wristwatch in the world with an annual production of 3 million units.[11]

In the 1980s, Casio's budget electronic instruments and its line of affordable home electronicmusical keyboard instrumentsbecame popular. The company also became well known for the wide variety and innovation of itswristwatches.It was one of the earliest manufacturers ofquartz watches,both digital and analog. It also began sellingcalculator watchesduring this time. Casio also introduced one of the first watches that could display the time in many differenttime zonesof the world and with features like recording temperature, atmospheric-pressure and altitude. In the later years, Casio's wristwatches were fitted with receivers to synchronise with radio towers around the world andGlobal Positioning Systemfor timekeeping accuracy.

A number of notable digital camera innovations have also been made by Casio, including the QV-10, the first consumer digital camera with aliquid-crystal display(LCD) on the back[12](developed by a team led by Hiroyuki Suetaka in 1995), the first consumer three-megapixel camera, the first true ultra-compact model, and the first digital camera to incorporate ceramic lens technology, usingLumicera.[13]

In July 2019, the company's UK arm, Casio Electronics Co. Ltd, was fined £3.7 million after admittingresale price maintenance(a form ofprice-fi xing) on their line ofdigital keyboardsanddigital pianosbetween 2013 and 2018, in breach of the United Kingdom'sCompetition Act 1998.[14][15]

Products

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Casio's products includewatches,calculators,electronic keyboardsand other digital products such asdigital cameras(Exilimseries),film cameras,cash registers,laptopsandsub-notebookcomputers,mobile phones,PDAs(E-Data Bank),electronic dictionaries,digital diaries(early PDAs),electronic games,personal computers(e.g. FP-1000, FP-200),computer printers,clocks,andportable televisions.

In the 1970s and 80s, Casio was best known for its electronic (including scientific) calculators, electronic musical instruments and affordable digital watches incorporating innovative technology. Today, Casio is most commonly known for making durable and reliable electronic products.[12]TheG-Shockrange of shock-resistant watches is also very popular, with the original 1983 G-Shock DW-5000C being highly sought-after by collectors. The scientific calculators made by Casio especially the CLASSWIZ series of calculators are known for being affordable while incorporating a host of functions as compared to their competitors.[16]

Casio also makes products for local markets, including "Prayer Compass" watch series designed to help Muslims pray on time and in the right direction.[17]

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See also

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Notes

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  1. ^/ˈkæsioʊ/,Japanese pronunciation:[kaɕio].

References

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  1. ^abcd"History".Casio Computer Co., Ltd.Retrieved30 April2012.
  2. ^"Company Data".Casio.Retrieved23 February2020.
  3. ^abcde"Casio Computer Co Corporation Financial Statements"(PDF).Casio Computer Co.Retrieved2 October2024.
  4. ^"Consolidated Financial Results for the Fiscal Year Ended Mar.31, 2024"(PDF).Casio Computer Co.Retrieved2 October2024.
  5. ^"CASIO Corporate History 1954".CASIO-Europe.CASIO Europe GmbH. Archived fromthe originalon 19 February 2016.Retrieved13 February2016.
  6. ^"Tadao Kashio Biography: History of Casio Computer Company".13 May 2015.
  7. ^Casio desktop calculatorArchived12 January 2008 at theWayback Machineby Dentaku Museum.
  8. ^Houston, Keith (2023).Empire of the Sum: The Rise and Reign of the Pocket Calculator.Norton.ISBN978-0-393-88214-8.
  9. ^"The History of Casio Watches".23 March 2022.
  10. ^"This Casio is Inspired by the One from 'Alien'".12 August 2021.
  11. ^"Casio F-91W – the classic quartz digital watch - ICON Magazine".19 August 2011.
  12. ^abReview:Casio:HistoryArchived11 October 2016 at theWayback Machine
  13. ^"Casio's ceramic lens".DPReview.
  14. ^Kollewe, Julia (22 January 2020)."Guitar maker Fender fined £4.5m for price fi xing in UK".The Guardian.Retrieved22 January2020.
  15. ^"Piano supplier fined £3.7m for illegally preventing price discounts".Competition and Markets Authority.Retrieved22 January2020.
  16. ^"Casio CLASSWIZ FX-991EX Full Review".21 March 2018.Retrieved25 February2019.
  17. ^"PRAYER COMPASS".Casio. Archived fromthe originalon 16 March 2015.Retrieved22 March2015.
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