日本イオン Company Profile

We manufacture and sell sterilization devices and antibacterial materials using metal ions such as silver and copper, as well as nanomaterials.

Water covers about 70% of the Earth's surface. Safe and beautiful water sustains all life and protects the Earth's environment. Since 1954, Japan Ion Co., Ltd. has focused on the antibacterial effects of silver ions and launched a silver ion sterilization device that is friendly to both people and the Earth. Since then, we have researched and developed various applications for metal ions and, as the only specialized manufacturer in Japan, have been the first to commercialize technologies that contribute to improving your living environment. Additionally, based on our extensive experience, we provide commercialization solutions to companies considering the use of silver and copper ions. With our long-established know-how, industry-leading achievements, and unwavering pioneering spirit, we will continue to provide technologies that are gentle on the Earth and protect people and the environment.