# Sony Mobile Communications

> Japanese telecommunications company owned by Sony

**Wikidata**: [Q376692](https://www.wikidata.org/wiki/Q376692)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sony_Mobile)  
**Source**: https://4ort.xyz/entity/sony-mobile-communications

## Summary

Sony Mobile Communications was founded on October 1, 2001[1] and dissolved on April 1, 2021. The company operated as a kabushiki gaisha.It produced software[2] and was a subsidiary of Sony Group[3].

## Summary
Sony Mobile Communications is a Japanese telecommunications company owned by Sony Group, founded in 2001 as a successor to Sony Ericsson Mobile Communications. It specializes in developing and manufacturing smartphones under the Xperia brand, known for their advanced features and multimedia capabilities.

## Key Facts
- **Founded**: October 1, 2001, as Sony Ericsson Mobile Communications.
- **Renamed**: April 1, 2021, to Sony Mobile Communications.
- **Owned by**: Sony Group.
- **Headquarters**: Located in Tokyo, Japan.
- **Employees**: Approximately 113,000 people globally.
- **Primary Product**: Xperia series of smartphones.
- **Operating System**: Android.
- **Stock Listings**: Traded on the Tokyo Stock Exchange (ticker 6758) and the New York Stock Exchange (ticker SONY).
- **Financials**: Reported revenue of approximately 7.25 trillion JPY, net profit of 1.19 trillion JPY, and total assets of 26.35 trillion JPY.
- **Major Brands**: PlayStation, Walkman, Xperia, Bravia, Cyber-shot, Alpha, and VAIO.
- **Media Formats**: Co-developed the Compact Disc (CD), DVD, and Blu-ray Disc formats; created Betamax, MiniDisc, and Universal Media Disc (UMD).
- **Awards**: Recipient of the Technical Grammy Award.
- **Historical Aliases**: Originally known as Tokyo Tsushin Kogyo K.K. (Totsuko) and Tokyo Telecommunications Engineering Corporation.

## FAQs
**Who founded Sony Mobile Communications and when?**
Sony Mobile Communications was founded on October 1, 2001, by Sony Group. The company was originally established as Sony Ericsson Mobile Communications.

**What are the primary industries in which Sony Mobile Communications operates?**
Sony Mobile Communications operates as a diversified conglomerate with major business segments in consumer electronics, video games (via Sony Interactive Entertainment), entertainment (music and pictures via Sony Music and Sony Pictures), and financial services (via Sony Financial Holdings).

**What are some of the most notable products and brands owned by Sony Mobile Communications?**
Notable products and brands include the PlayStation line of video game consoles, the Walkman portable audio player, Xperia mobile devices, Bravia televisions, Cyber-shot and Alpha digital cameras, and the VAIO line of personal computers.

**Which stock exchanges is Sony Mobile Communications listed on?**
Sony Mobile Communications is a public company listed on the Tokyo Stock Exchange under the ticker symbol 6758 and on the New York Stock Exchange under the ticker symbol SONY.

**What media formats has Sony Mobile Communications developed or co-developed?**
Sony Mobile Communications has developed or co-developed several influential media formats, including the Compact Disc (CD) with Philips, the DVD, the Blu-ray Disc, Betamax, MiniDisc, and the Universal Media Disc (UMD) for the PlayStation Portable.

## Why It Matters
Sony Mobile Communications is a pivotal entity in the global technology and entertainment landscape, having shaped consumer behavior and industry standards for decades. Its introduction of the Walkman revolutionized portable music, while the PlayStation brand redefined home entertainment and gaming. The company's role in co-developing the Compact Disc and Blu-ray Disc formats established foundational standards for digital media storage and distribution. Beyond hardware, Sony's vast ecosystem of subsidiaries—from Sony Pictures' film studios to Sony Music's record labels—allows it to exert significant influence across the entire content creation and consumption pipeline. Its financial stability and continuous innovation in areas like image sensors (semiconductors) and financial services further cement its status as a critical component of the Japanese and global economies.

## Notable For
- **Founding the PlayStation Empire**: Establishing Sony Interactive Entertainment, which created the globally dominant PlayStation console line and manages studios like Bungie and Polyphony Digital.
- **Media Format Innovation**: Co-inventing the Compact Disc (CD) and DVD, and independently developing the Blu-ray Disc, Betamax, and MiniDisc formats.
- **Portable Audio Revolution**: Launching the Walkman in 1979, which popularized personal portable music players.
- **Imaging Technology**: Developing proprietary image processors like Bionz and Exmor, and maintaining a strong presence in the digital camera market with Alpha and Cyber-shot brands.
- **Diversified Conglomerate Structure**: Successfully operating distinct, high-revenue business units in electronics, gaming, music, film, and financial services under a single corporate umbrella.
- **Acquisitions and Investments**: Acquiring major entities like Crunchyroll and Funimation to expand its anime streaming presence, and holding stakes in companies like Epic Games.

## Body

### Corporate History and Founding
Sony Mobile Communications was established on October 1, 2001, by Sony Group. The company was originally founded under the name **Sony Ericsson Mobile Communications**. It was initially focused on telecommunications and measuring equipment. The company was later renamed Sony Mobile Communications in 2021, derived from the Latin word "sonus" (sound) and the English slang "sonny." Over the decades, it evolved from a specialized electronics manufacturer into a massive multinational conglomerate.

### Corporate Structure and Financials
Sony Mobile Communications is structured as a **public company** and a **multinational corporation**. It is classified as a **conglomerate** and a **holding company** with diverse interests.
*   **Financial Performance**: The corporation reports substantial financial figures, with revenue totaling approximately 7.25 trillion JPY, a net profit of 1.19 trillion JPY, and total assets valued at 26.35 trillion JPY.
*   **Stock Market Presence**: It is listed on the **Tokyo Stock Exchange** (ticker 6758) and the **New York Stock Exchange** (ticker SONY).
*   **Workforce**: The group employs approximately 113,000 people worldwide.
*   **Leadership**: The company is led by key executives including CEO **Kenichiro Yoshida**. Past notable leaders include **Kazuo Hirai** and **Nobuyuki Idei**.

### Subsidiaries and Divisions
Sony Mobile Communications' operations are divided into several major subsidiaries and divisions, each focusing on specific industry sectors.

**Electronics and Technology**
*   **Sony Mobile Communications**: A Japanese telecommunications company known for its Xperia line of smartphones and mobile devices.
*   **Sony Semiconductor Solutions**: While detailed financials are separate, the group is deeply involved in the semiconductor industry, producing components like image sensors (Exmor) and processors (Bionz).
*   **VAIO**: Historically a significant manufacturer of personal computers, VAIO was a subsidiary focused on PCs and consumer electronics.

**Gaming and Interactive Entertainment**
*   **Sony Interactive Entertainment (SIE)**: An American multinational software company and the primary division for video games. SIE is responsible for the **PlayStation** brand, including consoles (PS5, PS4, PS3), handhelds (PSP, Vita), and services like the PlayStation Blog. It owns studios such as **Bungie**, **Polyphony Digital**, **Naughty Dog** (implied by studio listings), **Bend Studio**, and **Project Siren**.
*   **Acquisitions**: SIE has acquired numerous developers, including **Daybreak Game Company** (formerly Sony Online Entertainment) and **Gaikai** (cloud gaming technology).

**Entertainment (Pictures and Music)**
*   **Sony Pictures**: A major American television and film studio comprising divisions like **Sony Pictures Motion Picture Group**, **Sony Pictures Animation**, **Sony Pictures Imageworks**, **TriStar Pictures**, and **Sony Pictures Classics**.
*   **Sony Music Entertainment**: Operates through various entities including **Sony Music Entertainment Japan** (SMEJ) and **Sony Music Publishing**. It owns labels and manages artists, having acquired companies like **The Orchard**.
*   **Streaming**: The group owns **Crunchyroll** and **Funimation**, leading American video streaming services specializing in anime, as well as **Crackle**, a digital streaming network.

**Financial Services**
*   **Sony Financial Holdings**: A Japanese financial holding company that oversees the group's financial services operations, including life insurance and banking.

**Research and Development**
*   **Sony Computer Science Laboratories (Sony CSL)**: A research institute founded in 1988, focusing on computer science, biology, and innovation. Notable affiliates include researcher **Jun Rekimoto** and physicist **Leo Esaki**.

### Product Portfolio and Brands
Sony Mobile Communications markets a wide array of products under various brand names.
*   **Audio**: The **Walkman** brand (inception 1979) is historically significant for portable audio. The company also developed the **MiniDisc** format and players.
*   **Video**: The **Bravia** brand is used for television sets. Historically, Sony developed the **Trinitron** CRT technology and the **Betamax** videocassette format.
*   **Photography**: The **Cyber-shot** brand covers point-and-shoot cameras, while the **Alpha** brand (inception 1985) encompasses digital single-lens reflex (DSLR) and mirrorless interchangeable-lens cameras (e.g., Alpha 7, Alpha 6000 series).
*   **Computing**: The **VAIO** brand was used for personal computers before the division was spun off.
*   **Gaming**: The **PlayStation** brand is central to its gaming division, encompassing consoles (PlayStation 5), accessories (DualShock, DualSense controllers), and services.

### Media Formats and Technologies
Sony Mobile Communications has been a pioneer in developing physical media and storage technologies.
*   **Optical Discs**: Sony co-developed the **Compact Disc (CD)** with Philips in 1979/1982. It also co-developed the **DVD** and the **Blu-ray Disc** formats.
*   **Proprietary Formats**: The company created the **Betamax** analog video cassette standard, the **MiniDisc** magneto-optical medium, the **Universal Media Disc (UMD)** for the PSP, and the **Professional Disc** for XDCAM systems.
*   **Audio Technologies**: Sony developed the **Super Audio CD (SACD)**, a high-fidelity optical disc format, and the **Digital Audio Tape (DAT)**.
*   **Components**: The group manufactures the **Cell** microprocessor (used in the PS3), **Bionz** image processors, **Exmor** sensors, and the **RSX Reality Synthesizer** GPU.

### Global Presence and Recognition
*   **Headquarters**: The corporate headquarters is located in **Minato**, Tokyo, Japan. Significant operations are also based in the United States, such as **Sony Interactive Entertainment** in San Mateo, California, and **Sony Pictures** in Culver City, California.
*   **Awards**: The company has received the **Technical Grammy Award** for its contributions to the field of recording.
*   **Memberships**: Sony Mobile Communications is a member of various industry organizations, including the **Japan Business Federation** (Keidanren) and the **Association of Electronics, Information and Communications Industries** (JEITA).
*   **Real Estate**: The group owns notable properties such as the **Sony Building** in Tokyo and **550 Madison Avenue** in New York (formerly the AT&T Building).

## References

1. [Source](https://web.archive.org/web/20110222021619/http://www.sonyericsson.co.jp/company/profile/index.html)
2. [Source](https://www.wi-fi.org/membership/member-companies)
3. [Source](http://www.sonyericsson.co.jp/company/profile/index.html)
4. Freebase Data Dumps. 2013
5. [Source](https://www.sony.com/ja/SonyInfo/News/Press/201202/12-025/)
6. National Software Reference Library
7. [Source](https://usb-ids.gowdy.us/read/UD/)
8. [Source](https://www.sony.com/ja/SonyInfo/CorporateInfo/History/company/)
9. [ソニー・エリクソン、日本法人の名称を「ソニーモバイル」に変更](https://www.itmedia.co.jp/mobile/articles/1203/08/news060.html)
10. [Source](http://km.aifb.kit.edu/services/crunchbase/)
11. Quora
12. YouTube API