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Funai

Funai is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Funai rather than just read about it. In short: Funai Electric Co., Ltd. (船井電機株式会社, Funai Denki Kabushiki Gaisha) was a Japanese consumer electronics company headquartered in Daitō, Osaka.

Funai — main illustration
Funai — illustration

Key takeaways

  • Funai belongs to computer science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Funai to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Funai from memory before moving on to harder problems.

Reference excerpt

Funai Electric Co., Ltd. (船井電機株式会社, Funai Denki Kabushiki Gaisha) was a Japanese consumer electronics company headquartered in Daitō, Osaka. Currently, it is in liquidation. Apart from producing its own branded electronic products, it was also an OEM providing assembled televisions and video players/recorders to major corporations such as Sharp, Toshiba, Denon, and others. Funai supplied inkjet printer hardware technology to Dell and Lexmark, and produced printers under the Kodak name. Its United States–based subsidiary Funai Corporation, Inc., based in Torrance, California, marketed Funai products in the US, along with Funai-licensed brands including Philips, Magnavox, Emerson Radio, and Sanyo. Funai was the main supplier of electronics to Walmart and Sam's Club stores in the US, with production output in excess of 2 million flat-panel televisions during the summertime per year for Black Friday sale.

History Funai was established by Tetsuro Funai, whose father was a sewing machine manufacturer. During the 1950s before the company was formed, Funai produced sewing machines and was one of the first Japanese makers to enter the United States retail market. Then, the introduction of transistor technology had begun to change the face of the electronics market. The Funai company was formed, Tetsuro Funai became CEO for 47 years and a US dollar billionaire, and the first actual products produced were the transistor radios.

In 1980, Funai launched a sales and manufacturing subsidiary in Germany. Funai also developed the Compact Video Cassette (CVC) format in the same year, a joint development with Technicolor, trying to compete with VHS and Betamax. Sales were poor and not well-received due to ongoing VHS vs. Beta war, and the CVC format was abandoned a few years later. Funai introduced an arcade laserdisc video game, Interstellar Laser Fantasy, at Tokyo's Amusement Machine Show (AM Show) in September 1983. It demonstrated the use of pre-rendered 3D computer graphics. The game made its North American debut at the Amusement & Music Operators Association (AMOA) show in October 1983. Funai began to see rising sales of the VHS format, so in 1984, Funai released its first VHS video cassette player (VP-1000) for the worldwide market, while ordering all transport chassis mechanisms from Shintom for quick and efficient production. VHS format quickly became more popular and won the war against Beta format, due to Funai's unique on-time delivery for supplying rental VHS players for the porn-film industry and viewers. By 1990, Funai became the largest 2-head mono VHS video cassette recorder (VCR) manufacturer in Japan. In 1991, a U.S. sales subsidiary was established in New Jersey, and it began to sell cathode ray tube (CRT) televisions. In 1992, Funai canceled its contract from Shintom, due to the rising cost of VCR chassis mechanism and the expensive Japanese labor, and decided to build its own lower-cost chassis mechanism instead overseas. This innovative decision significantly increased profits and rapidly drove down VCR prices. In 1993, Funai adopted a long-term strategy by opening two advanced factories in China, shifting all VHS VCR production out of Japan. By 1997, Funai became the first manufacturer to sell a new VHS VCR below $100 for the North American market, while the Philips Magnavox brand they produced for was the best-seller. Quickly, Tetsuro Funai, the founder, became Japan's first US dollar billionaire electronic CEO. Later, the DVD technology was formed, and by 2001, Funai sold its first DVD player for less than $100. By then, Funai's U.S. subsidiary had relocated to Torrance, California. Today, Funai is one of the world's largest producers of DVD players, and is now one of the major suppliers of electronics to Wal-Mart on Black Friday. In 2008, CEO and founder Tetsuro Funai retired and stepped down from CEO to become chairman. Philips signed a seven-year contract with Funai to license, sell, and distribute Philips- and Magnavox-branded televisions in North America. In 2013, Funai acquired the option to buy the rest of Philips' consumer electronics operations and a license to globally market Philips branded consumer electronics. However, that purchase was terminated by Philips because of what Philips saw as breach of contract. On October 24, 2024, the Tokyo District Court approved a quasi-bankruptcy proposal filed by one of the directors, who was a relative of the founder, without a board resolution. According to the credit rating agency Teikoku Databank, the company had approximately 46.15 billion yen ($303 million) in liabilities as of the end of March 2024. Approximately 530 employees were laid off immediately. Wages that were scheduled to be paid on October 25 to the employees who were laid off had been unpaid. All the unpaid wages and the "termination notice allowance," which is a monetary payment required by the Labor Standards Act, were paid by June 20, 2025. The retirement/severance payment is expected to be paid from the corporate pension fund as soon as it is ready. On October 29 the representative director and chairman, Yoshiaki Harada, lodged an immediate appeal to the Tokyo High Court against the decision, arguing that the company was still solvent and could continue its business under a rehabilitation plan. The appeal was dismissed by the Court on December 26, 2024. On December 2, Harada filed with the Tokyo District Court a petition to commence rehabilitation proceedings of the company under the Civil Rehabilitation Act. The petition was dismissed by the Court on March 14, 2025. The first meeting of creditors was held at the Tokyo District Court on July 2, 2025. It was reported that the total amount of the company's liabilities was approximately 81.9 billion yen ($554 million), while its assets amounted to only approximately 1.4 billion yen ($9.5 million) as of April 2, 2025. In 2025, the U.S. trademark "FUNAI" and inkjet cartridge business (Funai Microfluidic Solutions) were sold to Brady. The US television set business with Walmart and the repair service business in Japan were sold to Skyworth.

… excerpt ends here. Continue reading the full article.

Illustrations

Funai illustration
Funai illustration
Funai: Funai VHS recorder
Funai VHS recorder
Funai: A Sanyo-branded VHS tape
A Sanyo-branded VHS tape

Worked examples

Example 1 — a first encounter with Funai

Start with the simplest possible case. Write down what Funai claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Funai before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Funai ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Funai

In research
Funai appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Funai in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Funai is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1961 establishments in Japan, Companies based in Osaka Prefecture, Companies formerly listed on the Tokyo Stock Exchange, so understanding it makes those chapters shorter.
In everyday life
Look for Funai outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Funai in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Funai means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Funai out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Funai in simple terms?

Funai Electric Co., Ltd. (船井電機株式会社, Funai Denki Kabushiki Gaisha) was a Japanese consumer electronics company headquartered in Daitō, Osaka.

Why does Funai matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Funai?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Funai.

Tags

  • 1961 establishments in Japan
  • Companies based in Osaka Prefecture
  • Companies formerly listed on the Tokyo Stock Exchange
  • Computer companies of Japan
  • Computer hardware companies
  • Computer printer companies
  • Consumer electronics brands
  • Daitō, Osaka
  • Display technology companies
  • Electronics companies established in 1961
  • Electronics companies of Japan
  • Japanese brands

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