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NTT Data Corporation (株式会社エヌ・ティ・ティ・データ, Kabushiki-kaisha Enu-tī-tī Dēta^?) is a multinational system integration and IT consulting company and a subsidiary of Nippon Telegraph and Telephone (NTT) Group.

Nippon Telegraph and Telephone Public Corporation, a predecessor of NTT, started Data Communications business in 1967. NTT, following its privatization in 1985, spun off the Data Communications division as NTT Data in 1988, which has now become the largest of the IT Services companies headquartered in Japan.

NTT Data is a publicly traded company, but is about 54 percent owned by NTT. Its business areas are in national and local governments, financial, and telecommunications sectors.

Operations[link]

Within Japan, NTT Data has established many joint ventures, such as NTT Data-Sanyo Electric to take care of the IT services of Sanyo electric group. Outside of Japan, NTT Data has its wholly owned subsidiaries or offices in the UK, China, Malaysia, Thailand, India, the US and other countries or regions.

Within the NTT Group, while NTT Comware focuses on the IT services to the Group companies, NTT Data mainly services non-NTT Group companies.

NTT Data has recently acquired Intelligroup Inc., an US-based IT consulting and service providing company. After taking over Intelligroup, NTT became the ninth largest software company in the world, worth over $11 billion.^{[citation needed]}

NTT Data and Boston-based IT contractor Keane agreed to a merger on 29 October 2010. The acquisition is worth over US$1.23 billion.^{[citation needed]} After the acquisition of Keane Inc. NTT DATA became 8th largest software company in the world, with the annual revenue of $14 billion.

• 

  NTT Data headquarters are in Toyosu Center Bldg. (left) and its annex (right) in Toyosu, Koto-ku, Tokyo.

• 

  NTT Data's Osaka office in Dojima Bldg., Osaka

See also[link]

NTT and its Group companies:

• NTT Communications (NTT America, NTT Europe, etc.)
• NTT Comware
• NTT Data Engineering Systems Corporation
• NTT docomo
• QUNIE Corporation

etc.

Competitors:

• NEC, Fujitsu, Hitachi, Nomura Research Institute, etc.
• IBM Japan, HP Japan, etc.

References[link]

• NTT Data Annual Report 2008
• The Japanese Wikipedia page

External links[link]

• NTT Data home page

This article about a Japanese corporation- or company-related topic is a stub. You can help Wikipedia by expanding it. v t e

NTT Docomo, Inc.
株式会社エヌ・ティ・ティ・ドコモ

NTT Docomo logo
Type	Public
Traded as	TYO: 9437 NYSE: DCM LSE: NDCM
Industry	Telecommunications
Founded	August 1991
Headquarters	Sanno Park Tower Nagatachō, Chiyoda, Tokyo, Japan
Key people	Ryuji Yamada President & CEO
Products	PDC, i-mode, W-CDMA, FOMA, HSDPA, LTE, PHS
Revenue	¥4.240 trillion (2012)[1]
Operating income	¥874.46 billion (2012)[1]
Net income	¥463.91 billion (2012)[1]
Total assets	¥6.948 trillion (2012)[1]
Total equity	¥5.062 trillion (2012)[1]
Employees	22,954 (2011)[1]
Parent	Nippon Telegraph and Telephone Corporation (60.24%)
Subsidiaries	NTT Docomo USA Docomo Service Tata DoCoMo
Website	www.nttdocomo.com

Sanno Park Tower, which has the headquarters of NTT Docomo

NTT Docomo Yoyogi Building in Shibuya, Tokyo

NTT Docomo, Inc.^[2] (株式会社エヌ・ティ・ティ・ドコモ, Kabushiki Gaisha Enu Ti Ti Dokomo^?, TYO: 9437, NYSE: DCM, LSE: NDCM) is the predominant mobile phone operator in Japan. The name is officially an abbreviation of the phrase, "do communications over the mobile network", and is also from a compound word dokomo, meaning "everywhere" in Japanese. Docomo provides phone, video phone (FOMA and Some PHS), i-mode (internet), and mail (i-mode mail, Short Mail, and SMS) services. The company has its headquarters in the Sanno Park Tower, Nagatachō, Chiyoda, Tokyo.^[3]

Docomo was spun off from Nippon Telegraph and Telephone (NTT) in August 1991 to take over the mobile cellular operations. It provides 2G (mova) PDC cellular services on the 800 MHz band, and 3G FOMA W-CDMA services on the 2 GHz (UMTS2100) and 800 MHz(UMTS800(Band VI)) and 1700 MHz(UMTS1700(Band IX)) bands, and 4G LTE services. Its businesses also included PHS (Paldio), paging, and satellite. Docomo ceased offering a PHS service on January 7, 2008.

Customers[link]

NTT Docomo is a subsidiary of Japan's incumbent telephone operator NTT. The majority of NTT Docomo's shares are owned by NTT (which is 33.71% government-owned). While some NTT shares are publicly traded, control of the company by Japanese interests (Government and civilian) is guaranteed by the number of shares available to buyers. It provides wireless voice and data communications to subscribers in Japan. NTT Docomo is the creator of W-CDMA technology as well as mobile i-mode service.

NTT Docomo has more than 53 million customers (as of March 2008), which is more than half of Japan's cellular market. The company provides a wide variety of mobile multimedia services. These include i-mode which provides e-mail and internet access to over 50 million subscribers, and FOMA, launched in 2001 as the world's first 3G mobile service based on W-CDMA.

In addition to wholly owned subsidiaries in Europe and North America, the company is expanding its global reach through strategic alliances with mobile and multimedia service providers in Asia-Pacific and Europe. NTT Docomo is listed on the Tokyo (9437), London (NDCM), and New York (DCM) stock exchanges.

On April 19, 2008, it was announced that Ryuji Yamada, the current co-president of NTT Docomo, will be promoted as the president of NTT Docomo in June 2008. Masao Nakamura will stay in NTT Docomo as a director and also the senior adviser. Since October 2006, when the introduction to the service which allows the user to carry their original phone number with a new provider was made, NTT Docomo has lost many users to KDDI and SoftBank. This promotion was made in order to get more users for NTT Docomo.^[4]

In June 2011, the company announced that they were teaming up with McAfee to provide McAfee VirusScan Mobile for its Android mobile users.^[5]

Research and development[link]

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On October 2007, the prototype Wellness mobile phone of Japan's NTT Docomo Inc. and Mitsubishi Electric Corp. was launched at CEATEC. It checks health with a motion sensor that detects body movement and measures calories, and includes a breathalyzer.^[6]

On January 24, 2008, NTT Docomo announced that they made connections with Google. enabling all models after the FOMA904i models to view YouTube videos.^[7][8]

NTT Docomo is a founding member of the Symbian Foundation. ^[9]

Earthquake warning system[link]

From 2008, Docomo began offering a service called the "Area Mail Disaster Information Service" which broadcasts Earthquake Early Warning messages produced by the Japan Meteorological Agency to its subscribers with compatible handsets.^[10] This service is provided free of charge and messages are limited to those areas affected by each particular alert. These alerts have a unique ring tone so they can be easily distinguished from incoming calls or messages.

Mascot[link]

The company's mascot is Docomodake, a mushroom, which is quite a celebrity in Japan. He even is the hero of a Nintendo DS puzzle and platforming video game, Boing! Docomodake DS, which was also released in North America and Europe.^[11] He also has a wide variety of merchandising such as cell phone straps, keychains, and plush dolls. As one type of advertising method, there are many types of Docomodakes such as mother and father, which symbolizes the plans that NTT Docomo offers. The image shown on the right are mainly the normal Docomodakes, with a few musume (daughter) Docomodakes and jiji (grandpa) Docomodakes.

Investments outside Japan[link]

GSMA Mobile World Congress, Barcelona 2008 99. Note the new logo.

NTT Docomo has a wide range of foreign investments. However, NTT Docomo was not successful in investing in foreign carriers. Docomo had invested very large multi-billion dollar amounts in KPN, KT Freetel, AT&T Wireless, and had to write-off or sell all these investments in foreign carriers. As a result, Docomo booked a total of about US$ 10 billion in losses, while during the same time Docomo's Japan operations were profitable.

In December 2007, NTT Docomo and KT Freetel jointly invested 200 million USD for a total of 33% stake in U Mobile Malaysia.

In November 2008, NTT Docomo bought a 26% stake in Tata Teleservices for 2.7 billion USD, the number 6 in Indian telecom industry and owned by the Tata group. India is the world's fastest-growing cellular market, adding as many as 9 million new customers a month. Tata Teleservices (which sells under the brand Tata Indicom and Virgin Mobile India) has 80 million subscribers as of October 2010. Though Tata Indicom is a CDMA based operator, they bagged GSM licences as well, and the NTT Docomo-Tata venture is focused on GSM operation (called Tata DOCOMO). The Tata DOCOMO service was commercially launched in India in June 2009. Tata DOCOMO had about 32.82 million users at the end of June 2010.

They have also taken over Guamcell, among others, and so are now the main wireless operator in Guam.

Docomo is working on implementing its FeliCa-based payment system, called iD, overseas. It has already launched the system in Guam, as well as Shanghai and Beijing, China (however, as of November 2010, it has withdrawn iD terminals from all merchants in China).

See also[link]

• Japanese mobile phone culture
• NTT Docomo USA

Notes[link]

References[link]

External links[link]

	Tokyo portal
	Companies portal

Wikimedia Commons has media related to: NTT DoCoMo

• NTT Docomo website
• NTT Docomo Global website
• NTT Docomo Service Area
• NTT DOCOMO USA
• DOCOMO Innovations
• DOCOMO Communications Laboratories Europe GmbH
• DOCOMO Beijing Research Labs
• Yahoo! - NTT Docomo, Inc. Company Profile
• Tata DOCOMO Web site (India)
• DOCOMO PACIFIC Web site
• Symbian Foundation

v t e Japanese mobile phone companies Major network operators NTT docomo au by KDDI SoftBank Mobile WILLCOM EMOBILE Minor and regional network operators Okinawa Cellular Telephone Willcom Okinawa Mobile virtual network operators Disney Mobile bitWarp Japan Communications J:COM MOBILE KWINS NTT Communications mobile+

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Data ( /ˈdeɪtə/ DAY-tə, /ˈdætə/ DA-tə, or /ˈdɑːtə/ DAH-tə) are values of qualitative or quantitative variables, belonging to a set of items. Data in computing (or data processing) are often represented by a combination of items organized in rows and multiple variables organized in columns. Data are typically the results of measurements and can be visualised using graphs or images. Data as an abstract concept can be viewed as the lowest level of abstraction from which information and then knowledge are derived. Raw data, i.e., unprocessed data, refers to a collection of numbers, characters and is a relative term; data processing commonly occurs by stages, and the "processed data" from one stage may be considered the "raw data" of the next. Field data refers to raw data collected in an uncontrolled in situ environment. Experimental data refers to data generated within the context of a scientific investigation by observation and recording.