TDK
Native name  | TDK株式会社 | 
|---|---|
Romanized name  | TDK Kabushiki-gaisha | 
| Formerly | TDK Electronics Co., Ltd (東京電気化学工業株式会社) | 
| Company type | Public (K.K) | 
| TYO: 6762 | |
| Industry | Electronics | 
| Founded | December 7, 1935 as Tokyo Denki Kagaku Kōgyō K.K. | 
| Founder | Kenzo Saito | 
| Headquarters | Nihonbashi, Chūō, Tokyo,  Japan  | 
Area served  | Worldwide | 
Key people  | Noboru Saito (CEO) | 
| Products | Currently: Electronic components, Power supplies, Sensors Previously: Cassettes, CDs, DVDs, Blu-ray Discs  | 
| Revenue |  US$13.56 billion (2021)  | 
|  US$1.15 Billion (2021)  | |
|  US$528.7 million (2021)  | |
| Total assets |  US$21.4 billion (2021)  | 
| Total equity |  JP¥831.2 billion US$7.84 billion (2018)  | 
Number of employees  | 102,883 | 
| Website | www | 
TDK Corporation (Japanese: TDK株式会社, Hepburn: TDK Kabushiki-gaisha) is a Japanese multinational electronics corporation that manufactures electronic components and recording and data-storage media. Its motto is "Contribute to culture and industry through creativity".
"TDK" is an initialism of the original Japanese name of the company: Tokyo Denki Kagaku Kōgyō K.K. (Tokyo Electric Chemical Industry Co., Ltd.). The company is listed on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 and TOPIX indices.