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List Of Toshiba Subsidiaries
Subsidiaries of Toshiba. Together, these companies form the Toshiba Group. Subsidiaries As of April 2020, Toshiba is organized into six groupings as follows: *Electronic Devices & Storage Solutions **Toshiba Electronic Devices & Storage Corporation ***Semiconductor Division ***Storage Products Division ( HDD) ***Research & Develop Center *Building Solutions **Toshiba Elevator & Building Systems Corporation **Toshiba Lighting & Technology Corporation *Energy Systems & Solutions **Toshiba Plant Systems & Services Corporation (combined-cycle gas power plants, nuclear power plants, hydro-electric power plants, and associated components) **Toshiba Energy Systems & Solutions Corporation (energy-related solutions, including energy transmission and distribution, heavy ion therapy solutions) *Infrastructure Systems & Solutions **Toshiba Infrastructure Systems & Solutions Corporation ***Railway & Automotive Systems Division ***Railway Systems Division ***Automotive Systems Division ***Moto ...
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Toshiba
is a Japanese multinational electronics company headquartered in Minato, Tokyo. Its diversified products and services include power, industrial and social infrastructure systems, elevators and escalators, electronic components, semiconductors, hard disk drives, printers, batteries, lighting, as well as IT solutions such as quantum cryptography. It was formerly also one of the biggest manufacturers of personal computers, consumer electronics, home appliances, and medical equipment. The Toshiba name is derived from its former name, Tokyo Shibaura Denki K.K. which in turn was a 1939 merger between Shibaura Seisaku-sho (founded in 1875) and Tokyo Denki (founded in 1890). The company name was officially changed to Toshiba Corporation in 1978. A technology company with a long history and sprawling businesses, Toshiba is a household name in Japan and has long been viewed as a symbol of the country's technological prowess post-World War II. As a semiconductor company and the i ...
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Hard Disk Drive
A hard disk drive (HDD), hard disk, hard drive, or fixed disk is an electro-mechanical data storage device that stores and retrieves digital data using magnetic storage with one or more rigid rapidly rotating hard disk drive platter, platters coated with magnetic material. The platters are paired with disk read-and-write head, magnetic heads, usually arranged on a moving actuator arm, which read and write data to the platter surfaces. Data is accessed in a random-access manner, meaning that individual Block (data storage), blocks of data can be stored and retrieved in any order. HDDs are a type of non-volatile storage, retaining stored data when powered off. Modern HDDs are typically in the form of a small disk enclosure, rectangular box. Hard disk drives were introduced by IBM in 1956, and were the dominant secondary storage device for History of general-purpose CPUs, general-purpose computers beginning in the early 1960s. HDDs maintained this position into the modern er ...
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Heavy Ion Therapy
Particle therapy is a form of external beam radiotherapy using beams of energetic neutrons, protons, or other heavier positive ions for cancer treatment. The most common type of particle therapy as of August 2021 is proton therapy. In contrast to X-rays (photon beams) used in older radiotherapy, particle beams exhibit a Bragg peak in energy loss through the body, delivering their maximum radiation dose at or near the tumor and minimizing damage to surrounding normal tissues. Particle therapy is also referred to more technically as hadron therapy, excluding photon and electron therapy. Neutron capture therapy, which depends on a secondary nuclear reaction, is also not considered here. Muon therapy, a rare type of particle therapy not within the categories above, has also been studied theoretically; however, muons are still most commonly used for imaging, rather than therapy. Method Particle therapy works by aiming energetic ionizing particles at the target tumor. These par ...
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Toshiba Global Commerce Solutions
is a Japanese multinational corporation, multinational electronics company headquartered in Minato, Tokyo. Its diversified products and services include power, industrial and social infrastructure systems, elevators and escalators, electronic components, semiconductors, hard disk drives, printers, batteries, lighting, as well as Information technology, IT solutions such as quantum cryptography. It was formerly also one of the biggest manufacturers of personal computers, consumer electronics, home appliances, and medical equipment. The Toshiba name is derived from its former name, Tokyo Shibaura Denki K.K. which in turn was a 1939 merger between Shibaura Seisakusho, Shibaura Seisaku-sho (founded in 1875) and Hakunetsusha, Tokyo Denki (founded in 1890). The company name was officially changed to Toshiba Corporation in 1978. A technology company with a long history and sprawling businesses, Toshiba is a household name in Japan and has long been viewed as a symbol of the country's ...
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TMEIC
( ) is a joint venture between Toshiba and Mitsubishi Electric headquartered in Tokyo, Japan, specializing in industrial electric and automation systems for industrial plants. The company develops and produces power electronics apparatus, electric motors, drives, and uninterruptible power supplies. TMEIC has worldwide operations with approximately 4500 employees. Divisions *Industrial Systems *Industrial Automation and Drive Systems *Power Electronics Systems *Rotating Machinery Systems History Tokyo Electric Company, the predecessor of Toshiba Corporation, was founded in 1896. Mitsubishi Electric Corporation was founded in 1921. In 1999, Toshiba and Mitsubishi Electric established TMA Electric Corporation (TMAE), a joint venture specializing in rotating machinery. In 2000, Toshiba and General Electric Company formed Toshiba GE Automation Systems (TGAJ) operating in sales and engineering of industrial plant systems. Toshiba and Mitsubishi Electric have decided to unify T ...
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Mitsubishi Electric
is a Japanese Multinational corporation, multinational electronics and electrical equipment manufacturing company headquartered in Tokyo, Japan. The company was established in 1921 as a spin-off from the electrical machinery manufacturing division of Mitsubishi Shipbuilding (Mitsubishi Heavy Industries) at the Kobe Shipyard. A member of the Mitsubishi, Mitsubishi Group, Mitsubishi Electric produces elevators and escalators, high-end home appliances, air conditioning, Factory automation, factory automation systems, train systems, electric motors, pumps, semiconductors, digital signage, and satellites. History Mitsubishi Electric was established as a spin-off from the Mitsubishi Group's other core company Mitsubishi Heavy Industries, then Mitsubishi Shipbuilding, as the latter divested a marine electric motor factory in Kobe, Nagasaki Prefecture, Nagasaki. It has since diversified to become the major electronics company. Mitsubishi Electric held the record for the fastest e ...
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EMI Music Japan
, formerly , was one of Japan's leading music companies. It became a wholly owned subsidiary of British music company EMI Group Ltd. on June 30, 2007, after Toshiba sold off its previous 45% stake. Its CEO and president was Kazuhiko Koike. When EMI Music Japan was trading as Toshiba-EMI, it was involved with the production of anime. On April 1, 2013, the company became defunct, following its absorption into Universal Music Japan as a sublabel under the name EMI Records Japan. History The company was founded on October 1, 1960, as . From 1962, it licensed Columbia (UK) titles for release in Japan. After an injection of capital by Capitol EMI, EMI acquired 50% of the company in October 1973, and the name was changed to Toshiba EMI Limited. On October 3, 1994, the equity ratio of the company was changed, in which EMI obtained 55% with Toshiba owning the remaining 45%. On June 30, 2007, Toshiba Corporation sold the remaining 45% stake in the company to EMI, giving EMI full owners ...
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Westinghouse Electric Company
Westinghouse Electric Company LLC is an American nuclear power company formed in 1999 from the nuclear power division of the original Westinghouse Electric Corporation. It offers nuclear products and services to utilities internationally, including nuclear fuel, service and maintenance, instrumentation, control and design of nuclear power plants. Westinghouse's world headquarters are located in the Pittsburgh suburb of Cranberry Township, Pennsylvania. The company's main product is the AP1000, a modern pressurized water reactor (PWR) design with many passive safety features and modular construction intended to lower construction time and cost. Twelve AP1000 reactors are currently in operation with a further nineteen in various stages of planning. The company was initially formed as CBS Corporation spun off the remaining pieces of Westinghouse's industrial concerns, as part of Westinghouse's re-creation as a media company. Portions of their nuclear business were initially purc ...
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Landis+Gyr
Landis+Gyr AG is a publicly listed, multinational corporation operating in over 30 countries and headquartered in Cham, Switzerland. Landis+Gyr makes meters and related software for electricity, gas and water utilities. History Landis+Gyr was founded in 1896 as ''Theiler & Co.'' in Zug, in the canton of Zug, Switzerland, by technician Richard Theiler and entrepreneur Adelrich Gyr. It began by manufacturing electricity meters that were developed by Theiler. Heinrich Landis joined the business in 1903, acquired it in 1904 and introduced Karl Heinrich Gyr as a partner in 1905, renaming it ''Landis & Gyr''. The company benefited from the rise of the electronics industry and expanded abroad over the following years. By 1914, when it was made a joint-stock company, it was the largest employer in the canton of Zug, with over 800 employees. In the 1920s, Landis & Gyr opened offices in New York City and Australia and took over competitors to form a global technology group. From the 1930 ...
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Dynabook Inc
, stylized dynabook, is a Japanese personal computer manufacturer based in Kōtō, Kōtō, Tokyo, owned by Sharp Corporation; it was previously part of, and branded overseas as, Toshiba, until 2018. The Dynabook name had already been used by Toshiba in the Japanese market since 1989 for Laptop Computer, laptop products. Under Toshiba, it notably launched the Toshiba T1100 in 1985, cited as the first ever commercial laptop PC. The company was a major manufacturer of PCs until a decline in fortunes led to Toshiba selling the business to Sharp in 2018, with new products since rebranded to Dynabook worldwide. History Corporate The company's origins date back to the 1950s as a maker of typewriters called Kawasaki Typewriter Co., Ltd., which in 1958 was bought by Tokyo Shibaura Electric Co., Ltd. (later Toshiba Corporation), and the business changed its name to Toshiba Typewriter Co., Ltd. In 1968, the name changed to Toshiba Business Machine Co.Toshiba Corporation established Tos ...
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Kioxia
Kioxia Holdings Corporation () is a Japanese multinational computer memory manufacturer headquartered in Tokyo, Japan. The company was spun off from the Toshiba conglomerate in June 2018 and gained its current name in October 2019; it is currently majority owned by Bain Capital which holds a 56% stake, while Toshiba holds a 41% stake. In the early 1980s, while still part of Toshiba, the company was credited with inventing flash memory. As of the second quarter of 2021, the company was estimated to have 18.3% of the global revenue share for NAND flash solid-state drives. Name Kioxia is a combination of the Japanese word '' kioku'' meaning ''memory'' and the Greek word '' axia'' meaning ''value''. History In 1980, Fujio Masuoka, an engineer at Kioxia predecessor Toshiba, invented flash memory, and in 1984, Masuoka and his colleagues presented their invention of NOR flash. In January 2014, the Toshiba Corporation completed its acquisition of OCZ Storage Solutions, renami ...
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