Other Business

Creating new value by integrating internal and external resources beyond company borders


Large-capacity film-type lithium-ion battery

Using a coating process, we have developed a large-capacity film-type lithium-ion battery which simultaneously achieves high safety, long service life, and large capacity. Commercialization is taking place with the number one target being the field of stationary and home storage batteries.

Atmospheric pressure plasma surface treatment system

Atmospheric pressure plasma surface treatment system

This is a flat panel display production machine for semiconductors and LCDs using our unique atmospheric pressure plasma technology. It allows processes-such as removing organic contaminants, adding wettability to surfaces to improve adhesive and coating properties, and improving plating properties by removing resin residues-to be carried out under atmospheric pressure. As it does not require vacuums, continuous surface treatment is possible. In addition, it can be used for many types of substrates.