Sony
In 1946, Masaru Ibuka opened a small electronics shop inside the Shirokiya department store building in Tokyo's Nihonbashi district. The venture began with just ¥190,000 in capital and eight employees working together to build Japan's first tape recorder, known as the Type-G. Akio Morita joined Ibuka on May 7 of that same year to formalize their partnership under the name Tokyo Tsushin Kogyo. Their early products included an electric rice cooker from the late 1940s before they shifted focus entirely to audio technology. By 1955, the company released its first branded product, the TR-55 transistor radio, which helped establish their reputation for quality engineering. This device marked the beginning of a new era where Japanese manufacturers could compete globally with innovative consumer electronics.
The decision to change the company name to Sony occurred in January 1958 after years of struggling with international recognition. Founders Ibuka and Morita realized that potential customers abroad found names like Totsuko or Tokyo Teletech difficult to pronounce or remember. They chose Sony because it combined the Latin word sonus meaning sound with sonny, a slang term for young men popular in 1950s America. Mitsui Bank initially opposed the change but eventually approved the move despite strong feelings about keeping traditional naming conventions. The company established Sony Corporation of America in 1960 to better navigate the United States market. By the mid-1950s, American teens were buying portable transistor radios in huge numbers, helping propel the fledgling industry from approximately 100,000 units sold in 1955 to five million by the end of 1968. This growth allowed Sony to charge above-market prices while maintaining high production standards.
Norio Ohga took over as president during a period when electronics sales dropped sharply due to global recession pressures in the early 1980s. He encouraged the development of the compact disc throughout the 1970s and 1980s before purchasing CBS Records in 1988 for two billion dollars. The acquisition included rights to Michael Jackson's ATV catalogue, which became one of the most successful entertainment assets ever recorded. Columbia Pictures followed shortly after in 1989 when Sony paid $3.4 billion to enter the film production market. These moves transformed Sony from an electronics manufacturer into a massive media conglomerate with interests spanning music publishing and motion pictures. Howard Stringer later replaced Nobuyuki Idei as chief executive officer in 2005, becoming the first foreigner to lead a major Japanese electronics firm. Stringer cut nine thousand jobs while encouraging blockbusters like Spider-Man to reinvigorate struggling media businesses. His strategy aimed to increase cooperation between business units that had previously operated in isolation from one another.
Sony introduced U-matic, the world's first videocassette format, in 1971 but found it unpopular for domestic use due to its high price tag. The company subsequently launched Betamax in 1975 during a videotape format war against JVC's VHS system. Although Betamax offered superior technical quality, VHS gained critical mass in the marketplace and eventually became the worldwide standard for consumer video recorders. Sony also developed the MiniDisc format in 1992 as an alternative to Philips Digital Compact Cassette standards. Their proprietary audio compression technology called ATRAC competed against widely used MP3 formats until late 2004 when Network Walkman players finally supported MP3 natively. In optical storage, Sony demonstrated an early digital audio disc prototype in 1977 before joining forces with Philips to establish the compact disc standard announced jointly in 1983. Later developments included Blu-ray discs which emerged as the HD media standard after competing against Toshiba's HD DVD format over two years.
Kazuo Hirai was promoted to president and CEO in 2012 following Howard Stringer's departure from leadership roles. He outlined a company-wide initiative named One Sony designed to revive operations from years of financial losses caused by bureaucratic management structures. The new strategy focused on three major areas: imaging technology, gaming, and mobile technology while reducing massive losses from television business units. In February 2014, Sony announced the sale of its Vaio PC division to Japan Industrial Partners for approximately $48 million worth of shares sold in Square Enix. That same month they closed twenty stores globally and spun off their TV division into a separate corporation to improve operational flexibility. By December 2011, Sony had agreed to sell all stake in an LCD joint venture with Samsung Electronics for about nine hundred forty million dollars. These restructuring efforts aimed to address accumulated losses totaling seven point eight billion dollars over a decade while preparing the company for future profitability through streamlined operations.
In August 2000, then Sony Pictures Entertainment U.S. senior vice president Steve Heckler stated that the industry would take whatever steps needed to protect revenue streams against digital piracy threats. This comment preceded work on a DRM system resembling rootkit software installed on music CDs to enforce copyright claims upon users. Legal battles intensified when hackers exploited PS3 systems leading Sony to file lawsuits against geohot and fail0verflow in January 2011. A patch released the 1st of April 2010 removed OtherOS installation capabilities after discovering security vulnerabilities being exploited by homebrew developers. Environmental concerns arose when Greenpeace ranked Sony ninth jointly with Panasonic in 2011 due to comments made opposing energy efficiency standards in California. The company also faced criticism for surveillance documents leaked to the press involving monitoring of environmental activists attempting to pass laws holding electronics producers responsible for toxic chemical cleanup costs. In November 2025, Texas Attorney General Ken Paxton filed a lawsuit alleging companies were illegally spying on Texans using automated content recognition technology secretly recording what consumers watched inside their homes.
Continue Browsing
Common questions
When did Masaru Ibuka open the electronics shop that became Sony?
Masaru Ibuka opened a small electronics shop inside the Shirokiya department store building in Tokyo's Nihonbashi district in 1946. The venture began with just ¥190,000 in capital and eight employees working together to build Japan's first tape recorder.
What date did Akio Morita join Masaru Ibuka to formalize their partnership under the name Tokyo Tsushin Kogyo?
Akio Morita joined Ibuka on May 7 of 1946 to formalize their partnership under the name Tokyo Tsushin Kogyo. Their early products included an electric rice cooker from the late 1940s before they shifted focus entirely to audio technology.
Why did Sony change its company name from Tokyo Tsushin Kogyo to Sony Corporation?
The decision to change the company name to Sony occurred in January 1958 after years of struggling with international recognition. Founders Ibuka and Morita chose Sony because it combined the Latin word sonus meaning sound with sonny, a slang term for young men popular in 1950s America.
When did Norio Ohga purchase CBS Records and what assets were included in the acquisition?
Norio Ohga purchased CBS Records in 1988 for two billion dollars. The acquisition included rights to Michael Jackson's ATV catalogue, which became one of the most successful entertainment assets ever recorded.
Which video format did Sony introduce in 1971 that was unpopular for domestic use due to its high price tag?
Sony introduced U-matic, the world's first videocassette format, in 1971 but found it unpopular for domestic use due to its high price tag. The company subsequently launched Betamax in 1975 during a videotape format war against JVC's VHS system.
What lawsuit did Texas Attorney General Ken Paxton file against Sony in November 2025?
In November 2025, Texas Attorney General Ken Paxton filed a lawsuit alleging companies were illegally spying on Texans using automated content recognition technology secretly recording what consumers watched inside their homes.