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1. • 1968

     • Starting in 1968 a young engineer at Busicom, Masatoshi Shima, worked on the design of Busicom's first calculator with printed output, the Busicom 141-PF.
     www.vintagecalculators.com/html/busicom_141-pf_and_intel_4004.html

     Busicom 141-PF and Intel 4004 - Vintage Calculators

2. People also ask

   When did Busicom start making 141-PF calculators?

   • Complete 4004 chip-sets were sent to Busicom early in 1971 and by March Shima had built a working 141-PF calculator. In the following month Busicom started manufacturing the 141-PF calculator, together with other business equipment incorporating the chip-set.

   Busicom 141-PF and Intel 4004 - Vintage Calculators

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   What is a Busicom 141 PF / NCR 18-36?

   • Busicom 141-PF / NCR 18-36 The first commercial microprocessor, the Intel 4004, was developed specifically for Busicom Corporation for use in its calculators. The Busicom 141-PF, sold also as the NCR 18-36, was the first product sold to incorporate a microprocessor, in fact to have "Intel Inside", as the advertising slogan goes.

   Busicom 141-PF - Vintage Calculators

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   Who invented the 141 PF calculator?

   • While the 141-PF calculator was being developed the "calculator on a chip" had been brought to market by Mostek, actually resulting from the contract from Busicom mentioned near the top of this article. Busicom used the Mostek MK6010 "calculator on a chip" to launch the first pocket calculator, the Busicom LE-120A "Handy" in early 1971.

   Busicom 141-PF and Intel 4004 - Vintage Calculators

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   What was the first microprocessor made by Busicom?

   • The first commercial microprocessor, the Intel 4004, was developed specifically for Busicom Corporation for use in its calculators. The Busicom 141-PF, sold also as the NCR 18-36, was the first product sold to incorporate a microprocessor, in fact to have "Intel Inside", as the advertising slogan goes. Busicom 141-PF / NCR 18-36

   Busicom 141-PF - Vintage Calculators

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   What is the difference between Busicom 121 PK and 141 PF?

   • The later Busicom 121-PK calculator was operationally identical to the 141-PF but was much cheaper and employed the Mostek MK6018 and MK6019 calculator integrated circuits. While the 4000 series microprocessor chip-set was being developed, the "calculator on a chip" MK6010 was developed for Busicom by Mostek.

   Busicom 141-PF and Intel 4004 - Vintage Calculators

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   Why does Busicom have a 141 calculator?

   • Because prior to that special calculator, Busicom did sell a machine that was called a 141, which was a transistorized calculator that was significantly different. So the museum already has a 141, but it’s the 141-PF, which is the special one.

   Tracing the history of electronics through the Old Calculator Web

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3. www.vintagecalculators.com › html › busicom_141-pfBusicom 141-PF - Vintage Calculators

   www.vintagecalculators.com › html › busicom_141-pf

   • Cached

   The first commercial microprocessor, the Intel 4004, was developed specifically for Busicom Corporation for use in its calculators. The Busicom 141-PF, sold also as the NCR 18-36, was the first product sold to incorporate a microprocessor, in fact to have "Intel Inside", as the advertising slogan goes. Busicom 141-PF / NCR 18-36.

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4. en.wikipedia.org › wiki › BusicomBusicom - Wikipedia

   en.wikipedia.org › wiki › Busicom

   • Cached

   Their first calculator with a microprocessor is the Busicom 141-PF. Their entry based calculators, the Busicom LE-120A (Handy-LE) and LE-120S (Handy), [ 6 ] were the first to fit in a pocket and also the first calculators to use an LED display.

5. www.vintagecalculators.com › html › busicom_141-pf_and_intelBusicom 141-PF and Intel 4004 - Vintage Calculators

   www.vintagecalculators.com › html › busicom_141-pf_and_intel

   • Cached

   Complete 4004 chip-sets were sent to Busicom early in 1971 and by March Shima had built a working 141-PF calculator. In the following month Busicom started manufacturing the 141-PF calculator, together with other business equipment incorporating the chip-set.

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6. Videos

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     3:55

     youtube.com

     Intel 4004を生んだ日本の電卓Busicom 141-PF：ブロックdeガジェット by 遠藤諭 027/難易度★★

     Dec 22, 2021

     1.3K Views

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     28:00

     youtube.com

     The History Of Calculators Documentary

     Sep 19, 2014

     86.9K Views

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     ascii.jp

     この電卓からマイクロプロセッサは始まったんだよ！ BUSICOM 141-PF

     Dec 25, 2021

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7. museum.ipsj.or.jp › en › heritageBusicom 141-PF-Computer Museum

   museum.ipsj.or.jp › en › heritage

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   Engineers from Intel and Masatoshi Shima from Busicom led the development of the microprocessor 4004, which was completed in March 1971. In October of 1971 Busicom started selling the electronic calculator 141-PF, using this 4004, and supplied this product to other companies as an OEM.

8. www.vintagecalculators.com › html › the_calculator-on-a-chipThe Calculator-on-a-Chip

   www.vintagecalculators.com › html › the_calculator-on-a-chip

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   Busicom LE-120A "HANDY" using the MK6010L version of the "Calculator-on-a-Chip" developed by Mostek. This was the world's first true pocket calculator, small enough to fit in a shirt pocket, and also the first calculator with an LED (Light-Emitting Diode) display. It was announced in early 1971.

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9. www.marketplace.org › 2022/12/16 › tracing-theTracing the history of electronics through the Old Calculator ...

   www.marketplace.org › 2022/12/16 › tracing-the

   • Cached

   Dec 16, 2022 · Back in the 1970s, early microprocessors were breaking ground in calculators. In fact, the Busicom 141-PF calculator featured the first commercial microprocessor, the Intel 4004.

10. www.intel.com › content › wwwThe Story of the Intel® 4004

    www.intel.com › content › www

    In 1969, Nippon Calculating Machine Corporation approached Intel to design 12 custom chips for its new Busicom 141-PF* printing calculator.