TDK
Developing
Technologies
TDK was established in 1935, with the dream and conviction of industrializing ferrite,
which is a magnetic material uniquely developed in Japan,
so as to contribute to the development of society.
We have introduced four great world-class innovations
(ferrite materials, magnetic tapes, laminated components, magnetic heads)
and continued to create products that support the development of society.
We will continue to contribute to the value creation of our customers by offering high-quality products and services,
utilizing our diverse global management resources, as a company that strives to stimulate further innovations.
Optical Components Supporting Nnext Generation Optical Communication / Optical Transmission System
Backgrounds and technologies that support TDK's development of optical communication components and modules 
Magnetic Resonance Method of Wireless Power Transfer Technology for Industrial Equipment
Achieves wireless power transfer to mobile objects with high efficiency. Can also be used for rotating parts such as a robot arm. 
TDK Biomagnetic Sensor: Effective Alternative to SQUID (Superconducting Quantum Interference Device)
Capable of detecting extremely weak biomagnetic signals at room temperature. The world’s first ambient temperature sensor to visualize the heart’s magnetic field distribution. 
New Ag-Stacked Transparent Conductive Film
A functional film that contributes to the conservation and creation of energy. 
Thin-film Capacitors Designed for Integration in Circuit Boards, Thickness of 50μm or Less, Flexible and Crack Resistant
Innovations for decoupling capacitors embedded within the circuit board substrate below the LSI chip. 
Shape-Controlled Single Crystals Through an Advanced Micro-Pulling-Down (μPD) Method
A “smart crystal" that overturns conventional wisdom about single crystals.
