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Busicom Co., Ltd. (ビジコン株式会社, Bijikon Kabushiki-gaisha) was a Japanese company that manufactured and sold computer-related products headquartered in Taito, Tokyo. It owned the rights to Intel's first microprocessor, the Intel 4004, which they created in partnership with Intel in 1970.
- Nippon Calculating Machine Corporation, Ltd
- Broughtons of Bristol
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History
The Nippon Calculating Machine Corp was incorporated in 1945 and changed its name in 1967 to Business Computer Corporation, Busicom. Due to a recession in Japan in 1974, Busicom became the first major Japanese company in the calculator industry to fail. Originally, they made Odhner type mechanical calculators and then moved on to electronic calculators always using state of the art designs. They made the first calculator with a microprocessor for their top of the line machinesand they were th...
Microprocessor
In order to limit production cost, Busicom wanted to design a calculator engine that would be based on a few integrated circuits (ICs), containing some ROMs and shift registers and that could be adapted to a broad range of calculators by just changing the ROM IC chips. Busicom's engineers came up with a design that required 12 ICs. In April 1968, engineer Masatoshi Shima was tasked with designing a special-purpose LSI chipset, along with his supervisor Tadashi Tanba, for use in the Busicom 14...
Broughtons of Bristol is a company selling and maintaining a broad line of business machines. They used to buy most of their equipment from Busicom and bought their trade name when they went bankrupt in 1974.
Nov 16, 2021 · Noyce had made the new agreement with Busicom by late September, 1971. Busicom got the price concessions it wanted on the MCS-4 chipset in exchange for granting Intel the right to market the world’s first commercial microprocessor. (Busicom went bankrupt in 1974.)
Find company research, competitor information, contact details & financial data for BUSICOM CO., LTD. of SHINJUKU-KU, TOKYO. Get the latest business insights from Dun & Bradstreet.
- 13-1, NISHIGOKENCHO, SUMITOMO FUDOSAN IIDABASHI BLDG. 3 GOKAN 5F, SHINJUKU-KU, 162-0812, TKY
- Representative Director
Find company research, competitor information, contact details & financial data for Busicom Ltee of Saint-Laurent, QC. Get the latest business insights from Dun & Bradstreet.
Busicom owned the exclusive rights to the design and its components in 1970 but shared them with Intel in 1971. [3] Two other companies have done business as "Busicom" over the years: the Nippon Calculating Machine Corp, Ltd and subsequently Broughtons & Co. (Bristol) Ltd of the UK.
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Feb 1, 1994 · One group of customers with whom Hoff made contact were from Busicom Corp., Tokyo. Busicom had hired Intel to develop a set of custom chips for a low-cost calculator and had sent three engineers ...
