Shiba Front Bldg., 4-11-3 Shiba, Minato-ku, Tokyo 108-0014, Japan
At ATOX, we have undertaken maintenance at nuclear power facilities since the company’s earliest days. Thus, due to our accumulation of a wealth of technical skills over a half-century in business, we have evolved to become a comprehensive engineering firm that provides a variety of maintenance services to nuclear power industry clients. Furthermore, due to the know-how we have gained of radiation technologies as a result of many years of being engaged in research and development, we have been privileged enough to be in a position to contribute to the healthcare domain as well, and thus act in support of the hopes that exist for an affluent and healthy society.

In our Nuclear Power Plant Maintenance Business, which is our core business, we provide a comprehensive range of maintenance services for nuclear power plants, from radiation control and the disposal of radioactive waste, to equipment maintenance, facility management, facility cleaning and decontamination, and the decommissioning of nuclear power plants.
We provide technical assistance and know-how to the decommissioning project for the Fukushima Daiichi Nuclear Power Plant. Since the March 2011 accident, our on-site service engineers have been operating and maintaining a contaminated water processing facility and conducting radiation control and environmental improvement work. We also conduct radiation control at an interim storage facility located in Fukushima Prefecture.
Leveraging our know-how in handling radioactive isotopes (RI), we provide an extensive range of technical assistance to research institutions and companies that operate RI research facilities. In addition, we are making inroads into the field of nuclear medicine, conducting R&D for the commercial application of an inexpensive, compact, and highly sensitive.
ATOX sells equipment and supplies for use in nuclear and RI facilities, such as remote manipulators, radiation-tolerant cameras, and radiation-protective gear.
ATOX possesses a network of offices throughout Japan. The great variety of staff who work at each location possess a wealth of specialist knowledge, which serves as the foundation that underpins the company’s activities.
