Our visualization technology delivers solutions that exceed conventional limits — from the harshest decommissioning sites to space exploration and next-generation cancer therapy. By precisely capturing and rendering radiation, we accelerate both the building of a safer society and the exploration of unknown frontiers.
One measurement technology, many critical sites.
Every one of these application fields is powered by the world's first complete visualization technology developed in-house — ETCC.
ETCC (Electron Tracking Compton Camera) is the world's first technology that uniquely determines the incoming direction of a single gamma ray by three-dimensionally tracking the trajectory of its scattered electron. Unlike conventional pseudo-imaging methods, ETCC completely visualizes gamma rays — the way an optical camera captures its subject — and delivers accurate measurements with noise physically eliminated.
From R&D to social implementation.
ETCC's applications continue to expand into medical, environmental, space and security fields. Find the latest progress in our News.
We support a sustainable society with reliable measurement technology, and continually work to enhance enterprise value. From R&D to commercialization, we pursue the social implementation of advanced technology from a long-term perspective.

Company information and inquiries.
Find our business activities and contact details below.
For inquiries about ETCC — including complete visualization of gamma rays, image dose monitoring and related technologies — please contact us by email.
Through the social implementation of ETCC, we contribute to enhancing safety and enriching society.