TANAKA`s Core Technologies

TANAKA has consistently refined a wide range of technological fields from material development to process technology, evaluation and analysis, and even recycling technology, with precious metals as the starting point for research and development.

Through these long-standing efforts, we have established a foundation for precision material manufacturing and reliable monozukuri (manufacturing craftsmanship). We now apply the technologies developed through our work with precious metals to expand into various materials, including non-precious metals such as copper and aluminum, and are taking on the challenge of creating new value that contributes to the development of next-generation industries.