Tdk Corporation
A Japanese electronics maker that supplies components found inside countless everyday devices — sensors, capacitors, and batteries used in cars, phones, and home appliances. Founded in Tokyo in 1935 to commercialize ferrite, a magnetic material invented at the Tokyo Institute of Technology, the company's name comes from the initials of its original Japanese name, Tokyo Denki Kagaku. It later became a household name worldwide for its audio and video cassette tapes before shifting to the electronic components it makes today.
American Depositary Receipt representing one share of common stock