In the field of computing, a printer is considered a peripheral device that serves the purpose of creating a permanent representation of text or graphics, usually on paper. While the majority of outputs produced by printers are readable by humans, there are instances where barcode printers have found a utility beyond this traditional use. Different types of printers are available for use, including inkjet printers, thermal printers, laser printers, and 3D printers.
Dot matrix printing, sometimes called impact matrix printing, is a computer printing process in which ink is applied to a surface using a relatively low-resolution dot matrix for layout. Dot matrix printers are a type of impact printer that prints using a fixed number of pins or wires and typically use a print head that moves back and forth or in an up-and-down motion on the page and prints by impact, striking an ink-soaked cloth ribbon against the paper. They were also known as serial dot matrix printers. Unlike typewriters or line printers that use a similar print mechanism, a dot matrix printer can print arbitrary patterns and not just specific characters.
Inkjet printing is a type of computer printing that recreates a digital image by propelling droplets of ink onto paper and plastic substrates. Inkjet printers were the most commonly used type of printer in 2008, and range from small inexpensive consumer models to expensive professional machines. By 2019, laser printers outsold inkjet printers by nearly a 2:1 ratio, 9.6% vs 5.1% of all computer peripherals.
Suwa is a city located in Nagano Prefecture, Japan. As of 1 March 2019, the city had an estimated population of 48,972 in 20698 households, and a population density of 452 persons per km². The total area of the city is 109.17 square kilometres (42.15 sq mi).
Orient is a Japanese watch manufacturer founded in 1950. Established as an independent company in 1950, it became a functional subsidiary of Epson in 2009 before being fully integrated into the company in 2017.
Seikosha was a branch of the Japanese company Seiko that produced clocks, watches, shutters, computer printers and other devices. It was the root of the manufacturing companies of the Seiko Group.
The EP-101 was the first ever electronic miniprinter for printing figures and symbols and was launched by Shinshu Seiki Co., a subsidiary of Suwa Seikosha Co., Ltd, in September 1968. The drum printer wasn't very big, being only 164 millimetres in width, 102 millimetres in height, 135 millimetres in depth and weighed 2.5 kilograms. It was created out of development work that Shinshu Seiki did for the Seiko Group when they became the official time-keepers for the 1964 Tokyo Olympic games and needed a machine that could print out times they gathered from their time-pieces.
Seiko Group Corporation, commonly known as Seiko, is a Japanese maker of watches, clocks, electronic devices, semiconductors, jewelry, and optical products. Founded in 1881 by Kintarō Hattori in Tokyo, Seiko introduced the world's first commercial quartz wristwatch in 1969.
Seiko Instruments Inc. (SII) is a Japanese company, which develops and commercializes semiconductor, micromechatronics, and precision machining technologies. It is one of the business units of Seiko Group Corporation.
Spring Drive is a name given to a series of watch movements produced by Epson in Shiojiri. The concept of using a mainspring to power a quartz timing package was first conceived in 1977 by Yoshikazu Akahane at Suwa Seikosha. Specified to one second accuracy per day, the movement uses a conventional gear train as in traditional mechanical watches, but rather than an escapement and balance wheel, instead features Seiko's Tri-synchro Regulator system in which power delivery to the watch hands is regulated based on a reference quartz signal.
Citizen Watch Co., Ltd. is an electronics company primarily known for its watches and is the core company of a Japanese global corporate group based in Nishitokyo, Tokyo, Japan. In addition to Citizen brand watches, it is the parent of American watch company Bulova, and is also known for manufacturing small electronic devices such as calculators.
A continuous ink system (CIS), also known as a continuous ink supply system (CISS), a continuous flow system (CFS), an automatic ink refill system (AIRS), a bulk feed ink system (BFIS), or an off-axis ink delivery system (OIDS) is a method for delivering a large volume of liquid ink to a comparatively small inkjet printhead. Many business and professional grade printers incorporate a continuous ink system in their design to increase printing capacity.
An ink cartridge or inkjet cartridge is the component of an inkjet printer that contains the ink to be deposited onto paper during printing. It consists of one or more ink reservoirs and can include electronic contacts and a chip to exchange information with the printer.
The Epson HX-20 was the first "true" laptop computer. It was invented in July 1980 by Yukio Yokozawa, who worked for Suwa Seikosha, now the Seiko Epson subsidiary of the Japanese Seiko Group, receiving a patent for the invention. It was announced in 1981 as the HC-20 in Japan, and was introduced by Epson in North America as the HX-20 at the 1981 COMDEX computer show in Las Vegas, where it drew significant attention for its portability. It had a mass-market release in July 1982, as the HC-20 in Japan and as the Epson HX-20 in North America. The size of an A4 notebook and weighing 1.6 kg, it was hailed by BusinessWeek magazine as the "fourth revolution in personal computing".
Seiko Group is a Japanese corporate group consisting of three core companies Seiko Group Corp. (Seiko), Seiko Instruments Inc. (SII) and Seiko Epson Corp (Epson). The three companies are linked by a common thread of timepiece technology. Epson has established its own brand image and rarely uses 'Seiko'. On January 26, 2009, Seiko Holdings and Seiko Instruments announced that the two companies will be merged on October 1, 2009, through a share swap. Seiko Instruments became a wholly-owned subsidiary of Seiko Holdings on October 1, 2009. On May 10, 2022, Seiko Holdings Corporation announced that it would rename Seiko Group Corporation as of October 1, 2022.
The Astron wristwatch, formally known as the Seiko Quartz-Astron 35SQ, was the world's first "quartz clock" wristwatch. It is now registered on the List of IEEE Milestones as a key advance in electrical engineering.
The quartz crisis (Swiss) or quartz revolution was the upheaval in the watchmaking industry caused by the advent of quartz watches in the 1970s and early 1980s, that largely replaced mechanical watches around the world. It caused a significant decline of the Swiss watchmaking industry, which chose to remain focused on traditional mechanical watches, while the majority of the world's watch production shifted to Japanese companies such as Seiko, Citizen and Casio which embraced the new electronic technology.
Dynamic Cassette International (DCI) is an internationally recognised Boston, Lincolnshire, UK based ink cartridge and laser toner manufacturing company, producing products under the Jet Tec brand name. DCI is the sole UK manufacturer of compatible ink cartridges. DCI is notable for winning the Queen's Award for Enterprise: Innovation in 2004 and the Queen's Award for Export and being one of the biggest employers in Boston, employing over 300 staff at its 40,000 square metres factory. The company is currently Europe's largest manufacturer of compatible inkjet cartridges and has a turnover in excess of £20 million.
Elecom Co., Ltd. is a Japanese electronics company and founded by Junji Hada in Osaka, Japan in 1986. The company introduced an oval mouse in 1988 that became a global standard design. They manufacture office and other furniture for using with electronics, computer peripherals, gaming peripherals, computer memory and USB flash drives, keyboards, and many other related devices.
Kintarō Hattori was a Japanese businessman and one of the first and most important Japanese watchmakers in history, as well as the founder of Seiko, one of the world's largest manufacturers of watches. He was a permanent council member of the Japanese Red Cross.
¥1.129 trillion (2021)
