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Business Fields

TTDC business fields for the creation of a next-generation development environment

Intellectual property and keisoku, the two main TTDC business fields, play a prominent role in creating the next-generation development environment that strengthens sustainability and development in the Toyota group.
We provide this next-generation development environment and offer optimal solutions as we devote our efforts to cooperating with the rest of the Toyota group in paving the way to a brighter future.

Intellectual Property

We gather and analyze information on worldwide automotive development, provide consulting on research and planning,
handle the filing of applications in other languages, and offer technical translation services.


We take charge of the planning, development, and even support of measuring instruments and testing devices for vehicle development.
Our development even extends to areas involving human sensitivity.